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Core Data from the Deep Sea Drilling Project
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 0.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 1.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 2 23 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 1.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 3.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 3.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 4.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 4.50 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 6.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.53/ 70 129
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 6.00 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.48/ 73 104
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 330 Age: UPPER PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 7.60 Age: UPPER PLEISTOCENE
Core: 1 Depth Bottom of Layer(m): 7.93 Age:
Sect: CC Thickness of Layer(m) : 0.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 8.50 Age: UPPER PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 10.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
72 3 26 1.56/ 68 121
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 10.00 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 11.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.58/ 67 129
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 11.50 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 13.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.56/ 68 130
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1440 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 13.00 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 14.44 Age:
Sect: 4 Thickness of Layer(m) : 1.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 1.57/ 67 122
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1200 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 14.50 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 15.70 Age:
Sect: 5 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.58/ 67 77
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 16.00 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 17.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
75 1 24 1.60/ 65 129
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 230 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 17.50 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 17.73 Age:
Sect: 7 Thickness of Layer(m) : 0.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 80 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 17.83 Age: PLEISTOCENE
Core: 2 Depth Bottom of Layer(m): 17.91 Age:
Sect: CC Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 19.00 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 20.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.69/ 60 129
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 20.50 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 22.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 61 128
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 22.00 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 23.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 1.68/ 61 129
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 23.50 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 25.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.61/ 65 129
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 25.00 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 26.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 61 128
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 79 Top/Bottom Interval(mm) : 00/1100 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 26.50 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 27.60 Age:
Sect: 6 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.59/ 66 69
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 79 Top/Bottom Interval(mm) : 00/ 80 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 27.80 Age: PLEISTOCENE
Core: 3 Depth Bottom of Layer(m): 27.88 Age:
Sect: CC Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS SEDIMENT.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 27.50 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 29.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 0 50 1.66/ 62 125
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : MARLY NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 260/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 29.26 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 30.50 Age:
Sect: 2 Thickness of Layer(m) : 1.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 1.66/ 62 109
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 30.50 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 32.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.66/ 62 128
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 32.00 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 33.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 62 130
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 33.50 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 35.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 1.67/ 61 128
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 430 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 35.00 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 35.43 Age:
Sect: 6 Thickness of Layer(m) : 0.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 150 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 35.53 Age: PLEISTOCENE
Core: 4 Depth Bottom of Layer(m): 35.68 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 37.00 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 38.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.53/ 70 128
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 300/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 38.80 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 40.00 Age:
Sect: 2 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 40.00 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 41.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 41.50 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 43.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 43.00 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 44.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1090 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 44.50 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 45.59 Age:
Sect: 6 Thickness of Layer(m) : 1.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 400 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 45.69 Age: PLEISTOCENE
Core: 5 Depth Bottom of Layer(m): 46.09 Age:
Sect: CC Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 46.50 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 48.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.52/ 71 128
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 200 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 48.00 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 48.20 Age:
Sect: 2 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
72 0 28 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 170 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 48.31 Age: PLEISTOCENE
Core: 6 Depth Bottom of Layer(m): 48.48 Age:
Sect: CC Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 56.00 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 57.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 150 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 57.50 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 57.65 Age:
Sect: 2 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 100 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 57.76 Age: PLEISTOCENE
Core: 7 Depth Bottom of Layer(m): 57.86 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 65.50 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 67.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 1.68/ 61 129
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 67.00 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 68.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 1.72/ 59 129
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 68.50 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 70.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
86 0 14 1.80/ 54 125
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1230 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 70.00 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 71.23 Age:
Sect: 4 Thickness of Layer(m) : 1.23
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 1.81/ 53 80
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNOFOSSIL FORAMINIFER OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 71.50 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 73.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
81 0 19 1.80/ 54 129
Processing Hist: Classification was successful.
Shipboard Lith : FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1030 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 73.00 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 74.03 Age:
Sect: 6 Thickness of Layer(m) : 1.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.81/ 53 48
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 160 Age: PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 74.14 Age: PLEISTOCENE
Core: 8 Depth Bottom of Layer(m): 74.30 Age:
Sect: CC Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 10 Age: LOWER PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 75.10 Age: LOWER PLEISTOCENE
Core: 9 Depth Bottom of Layer(m): 75.11 Age:
Sect: CC Thickness of Layer(m) : 0.01
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1490 Age: LOWER PLEISTOCENE
Hole: 545 Depth Top of Layer(m) : 84.50 Age: LOWER PLEISTOCENE
Core: 10 Depth Bottom of Layer(m): 85.99 Age:
Sect: 1 Thickness of Layer(m) : 1.49
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 128
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 86.00 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 87.50 Age: MIDDLE PLIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.79/ 54 129
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1000 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 87.50 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 88.50 Age: MIDDLE PLIOCENE
Sect: 3 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.71/ 59 41
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 100 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 88.64 Age: UPPER PLIOCENE
Core: 10 Depth Bottom of Layer(m): 88.74 Age: MIDDLE PLIOCENE
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GRAINSTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 780 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 94.00 Age: UPPER PLIOCENE
Core: 11 Depth Bottom of Layer(m): 94.78 Age: MIDDLE PLIOCENE
Sect: 1 Thickness of Layer(m) : 0.78
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 53
Processing Hist:
Shipboard Lith : GRAINSTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 95.50 Age: MIDDLE PLIOCENE
Core: 11 Depth Bottom of Layer(m): 97.00 Age: LOWER PLIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
85 0 15 1.86/ 50 129
Processing Hist: Classification was successful.
Shipboard Lith : GRAINSTONE
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 97.00 Age: MIDDLE PLIOCENE
Core: 11 Depth Bottom of Layer(m): 98.50 Age: LOWER PLIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.87/ 50 104
Processing Hist:
Shipboard Lith : GRAINSTONE
Screen Lith : INDURATED CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 98.50 Age: MIDDLE PLIOCENE
Core: 11 Depth Bottom of Layer(m): 100.00 Age: LOWER PLIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 1.87/ 50 128
Processing Hist: Classification was successful.
Shipboard Lith : GRAINSTONE
Screen Lith : FORAMINIFERA RICH INDURATED NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/ 690 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 100.00 Age: MIDDLE PLIOCENE
Core: 11 Depth Bottom of Layer(m): 100.69 Age: LOWER PLIOCENE
Sect: 5 Thickness of Layer(m) : 0.69
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GRAINSTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 80 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 100.79 Age: MIDDLE PLIOCENE
Core: 11 Depth Bottom of Layer(m): 100.87 Age: LOWER PLIOCENE
Sect: CC Thickness of Layer(m) : 0.08
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GRAINSTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 103.50 Age: MIDDLE PLIOCENE
Core: 12 Depth Bottom of Layer(m): 105.00 Age: LOWER PLIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.87/ 49 128
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 105.00 Age: MIDDLE PLIOCENE
Core: 12 Depth Bottom of Layer(m): 106.50 Age: LOWER PLIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.71/ 59 128
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 106.50 Age: MIDDLE PLIOCENE
Core: 12 Depth Bottom of Layer(m): 108.00 Age: LOWER PLIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.76/ 56 128
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 108.00 Age: MIDDLE PLIOCENE
Core: 12 Depth Bottom of Layer(m): 109.50 Age: LOWER PLIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 1.87/ 50 123
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 109.50 Age: MIDDLE PLIOCENE
Core: 12 Depth Bottom of Layer(m): 111.00 Age: LOWER PLIOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.84/ 51 129
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 120 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 111.10 Age: MIDDLE PLIOCENE
Core: 12 Depth Bottom of Layer(m): 111.22 Age: LOWER PLIOCENE
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1000 Age: PLIOCENE
Hole: 545 Depth Top of Layer(m) : 113.00 Age: MIDDLE PLIOCENE
Core: 13 Depth Bottom of Layer(m): 114.00 Age: LOWER PLIOCENE
Sect: 1 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.81/ 53 85
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 880 Age: NEOGENE
Hole: 545 Depth Top of Layer(m) : 114.50 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 115.38 Age: UPPER MIOCENE
Sect: 2 Thickness of Layer(m) : 0.88
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.57/ 67 75
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 545 Depth Top of Layer(m) : 116.00 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 117.50 Age: UPPER MIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.83/ 52 129
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 545 Depth Top of Layer(m) : 117.50 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 119.00 Age: UPPER MIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.82/ 53 129
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 545 Depth Top of Layer(m) : 119.00 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 120.50 Age: UPPER MIOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 1.87/ 50 129
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 545 Depth Top of Layer(m) : 120.50 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 122.00 Age: UPPER MIOCENE
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.87/ 50 129
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 390 Age: NEOGENE
Hole: 545 Depth Top of Layer(m) : 122.00 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 122.39 Age: UPPER MIOCENE
Sect: 7 Thickness of Layer(m) : 0.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 110 Age: NEOGENE
Hole: 545 Depth Top of Layer(m) : 122.50 Age: LOWER PLIOCENE
Core: 13 Depth Bottom of Layer(m): 122.61 Age: UPPER MIOCENE
Sect: CC Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: NEOGENE
Hole: 545 Depth Top of Layer(m) : 122.50 Age: LOWER PLIOCENE
Core: 14 Depth Bottom of Layer(m): 124.00 Age: UPPER MIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.75/ 57 128
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 124.00 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 125.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.86/ 50 130
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 125.50 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 127.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.84/ 51 129
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1200 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 127.00 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 128.20 Age:
Sect: 4 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.84/ 52 78
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 900 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 128.50 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 129.40 Age:
Sect: 5 Thickness of Layer(m) : 0.90
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
88 0 12 1.86/ 50 26
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 120 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 129.51 Age: UPPER MIOCENE
Core: 14 Depth Bottom of Layer(m): 129.63 Age:
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 50 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 132.00 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 132.05 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL FORAMINIFER OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 50/ 420 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 132.05 Age: UPPER MIOCENE
Core: 15 Depth Bottom of Layer(m): 132.42 Age:
Sect: 1 Thickness of Layer(m) : 0.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GRAINSTONE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 50 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 141.50 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 141.55 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.51/ 71 3
Processing Hist:
Shipboard Lith : LIMESTONE BRECCIA
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 50/1500 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 141.55 Age: UPPER MIOCENE
Core: 16 Depth Bottom of Layer(m): 143.00 Age:
Sect: 1 Thickness of Layer(m) : 1.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.85/ 51 114
Processing Hist:
Shipboard Lith : PACKSTONE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 320 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 150.50 Age: UPPER MIOCENE
Core: 17 Depth Bottom of Layer(m): 150.82 Age:
Sect: 1 Thickness of Layer(m) : 0.32
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 /
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY NANNOFOSSIL OOZE
Screen Lith : FORAMINIFERA RICH NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 270 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 160.50 Age: UPPER MIOCENE
Core: 18 Depth Bottom of Layer(m): 160.77 Age:
Sect: 1 Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 110 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 160.87 Age: UPPER MIOCENE
Core: 18 Depth Bottom of Layer(m): 160.98 Age:
Sect: CC Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : MUDDY NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 170.00 Age: UPPER MIOCENE
Core: 19 Depth Bottom of Layer(m): 171.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 0 20 1.81/ 53 128
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 171.50 Age: UPPER MIOCENE
Core: 19 Depth Bottom of Layer(m): 173.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.80/ 54 129
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1430 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 173.00 Age: UPPER MIOCENE
Core: 19 Depth Bottom of Layer(m): 174.43 Age:
Sect: 3 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1220 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 174.50 Age: UPPER MIOCENE
Core: 19 Depth Bottom of Layer(m): 175.72 Age:
Sect: 4 Thickness of Layer(m) : 1.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.79/ 54 79
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1200 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 176.00 Age: UPPER MIOCENE
Core: 19 Depth Bottom of Layer(m): 177.20 Age:
Sect: 5 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.81/ 53 76
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 680 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 177.50 Age: UPPER MIOCENE
Core: 19 Depth Bottom of Layer(m): 178.18 Age:
Sect: 6 Thickness of Layer(m) : 0.68
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 120 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 178.29 Age: UPPER MIOCENE
Core: 19 Depth Bottom of Layer(m): 178.41 Age:
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 50 Age: UPPER MIOCENE
Hole: 545 Depth Top of Layer(m) : 179.50 Age: UPPER MIOCENE
Core: 20 Depth Bottom of Layer(m): 179.55 Age:
Sect: 1 Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
**** 0 0 1.69/ 61 4
Processing Hist:
Shipboard Lith : LIMESTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 50/ 230 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 179.55 Age: UPPER MIOCENE
Core: 20 Depth Bottom of Layer(m): 179.73 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.83/ 52 16
Processing Hist:
Shipboard Lith : PELMICRITE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 230/ 300 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 179.73 Age: UPPER MIOCENE
Core: 20 Depth Bottom of Layer(m): 179.80 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.95/ 45 5
Processing Hist:
Shipboard Lith : BOUNDSTONE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 300/1500 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 179.80 Age: UPPER MIOCENE
Core: 20 Depth Bottom of Layer(m): 181.00 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
83 4 13 1.78/ 55 102
Processing Hist: Classification was successful.
Shipboard Lith : PELMICRITE
Screen Lith : INDURATED NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/ 820 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 181.00 Age: UPPER MIOCENE
Core: 20 Depth Bottom of Layer(m): 181.82 Age: MIDDLE MIOCENE
Sect: 2 Thickness of Layer(m) : 0.82
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.79/ 54 11
Processing Hist:
Shipboard Lith : PELMICRITE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 189.00 Age: UPPER MIOCENE
Core: 21 Depth Bottom of Layer(m): 190.50 Age: MIDDLE MIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.80/ 54 128
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/1460 Age: MIDDLE MIOCENE
Hole: 545 Depth Top of Layer(m) : 190.50 Age: MIDDLE MIOCENE
Core: 21 Depth Bottom of Layer(m): 191.96 Age:
Sect: 2 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.84/ 52 122
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : CALCAREOUS OOZE.
Leg : 79 Top/Bottom Interval(mm) : 00/ 610 Age: MIDDLE MIOCENE
Hole: 545 Depth Top of Layer(m) : 198.50 Age: MIDDLE MIOCENE
Core: 22 Depth Bottom of Layer(m): 199.11 Age:
Sect: 1 Thickness of Layer(m) : 0.61
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
**** 0 0 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL RICH CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: MIDDLE MIOCENE
Hole: 545 Depth Top of Layer(m) : 208.00 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 209.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.76/ 56 126
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 209.50 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 211.00 Age: LOWER MIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.68/ 61 123
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1430 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 211.00 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 212.43 Age: LOWER MIOCENE
Sect: 3 Thickness of Layer(m) : 1.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.79/ 54 122
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 212.50 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 214.00 Age: LOWER MIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.77/ 56 127
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 214.00 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 215.50 Age: LOWER MIOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1200 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 215.50 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 216.70 Age: LOWER MIOCENE
Sect: 6 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.59/ 66 77
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 300 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 217.00 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 217.30 Age: LOWER MIOCENE
Sect: 7 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 160 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 217.60 Age: MIDDLE MIOCENE
Core: 23 Depth Bottom of Layer(m): 217.76 Age: LOWER MIOCENE
Sect: CC Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 217.50 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 219.00 Age: LOWER MIOCENE
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
**** 0 0 1.63/ 64 126
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 219.00 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 220.50 Age: LOWER MIOCENE
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.77/ 56 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 220.50 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 222.00 Age: LOWER MIOCENE
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.77/ 55 127
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 222.00 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 223.50 Age: LOWER MIOCENE
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.77/ 56 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 223.50 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 225.00 Age: LOWER MIOCENE
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.81/ 53 129
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 820 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 225.00 Age: MIDDLE MIOCENE
Core: 24 Depth Bottom of Layer(m): 225.82 Age: LOWER MIOCENE
Sect: 6 Thickness of Layer(m) : 0.82
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.87/ 50 9
Processing Hist:
Shipboard Lith : FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1410 Age: MIOCENE
Hole: 545 Depth Top of Layer(m) : 227.00 Age: MIDDLE MIOCENE
Core: 25 Depth Bottom of Layer(m): 228.41 Age: LOWER MIOCENE
Sect: 1 Thickness of Layer(m) : 1.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
77 14 9 1.78/ 55 119
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS CLAYEY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 228.50 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 230.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
55 22 24 1.83/ 52 129
Processing Hist: Classification was successful.
Shipboard Lith : SILICEOUS CLAYEY NANNOFOSSIL CHALK
Screen Lith : RADIOLARIA RICH SEMIINDURATED NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 230.00 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 231.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 61 129
Processing Hist:
Shipboard Lith : SILICEOUS CLAYEY NANNOFOSSIL CHALK
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 231.50 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 233.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.64/ 64 129
Processing Hist:
Shipboard Lith : SILICEOUS CLAYEY NANNOFOSSIL CHALK
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 233.00 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 234.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.66/ 62 130
Processing Hist:
Shipboard Lith : SILICEOUS CLAYEY NANNOFOSSIL CHALK
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 79 Top/Bottom Interval(mm) : 00/ 300 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 234.50 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 234.80 Age:
Sect: 6 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 25
Processing Hist:
Shipboard Lith : GLAUCONITIC SILICEOUS NANNOFOSSIL CHALK
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 79 Top/Bottom Interval(mm) : 300/ 450 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 234.80 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 234.95 Age:
Sect: 6 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.70/ 60 13
Processing Hist:
Shipboard Lith : GLAUCONITIC SAND
Screen Lith : PELAGIC CALCAREOUS SEDIMENT.
Leg : 79 Top/Bottom Interval(mm) : 450/1500 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 234.95 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 236.00 Age:
Sect: 6 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
65 23 12 1.72/ 58 91
Processing Hist: Classification was successful.
Shipboard Lith : GLAUCONITIC SILICEOUS NANNOFOSSIL CHALK
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/ 500 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 236.00 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 236.50 Age:
Sect: 7 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GLAUCONITIC SILICEOUS NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 180 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 236.60 Age: LOWER MIOCENE
Core: 25 Depth Bottom of Layer(m): 236.78 Age:
Sect: CC Thickness of Layer(m) : 0.18
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : GLAUCONITIC SILICEOUS NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 236.50 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 236.60 Age:
Sect: 1 Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
80 9 11 /
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY FORAMINIFER NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 100/1200 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 236.60 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 237.70 Age:
Sect: 1 Thickness of Layer(m) : 1.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.67/ 61 77
Processing Hist:
Shipboard Lith : RADIOLARIAN-BEARING CLAYEY NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 238.00 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 239.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.65/ 63 129
Processing Hist:
Shipboard Lith : RADIOLARIAN-BEARING CLAYEY NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 239.50 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 241.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
78 20 2 1.66/ 62 128
Processing Hist: Classification was successful.
Shipboard Lith : RADIOLARIAN-BEARING CLAYEY NANNOFOSSIL CHALK
Screen Lith : RADIOLARIA RICH NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 241.00 Age: LOWER MIOCENE
Core: 26 Depth Bottom of Layer(m): 242.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 59 129
Processing Hist:
Shipboard Lith : RADIOLARIAN-BEARING CLAYEY NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 246.00 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 247.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
**** 0 0 1.71/ 59 128
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL CHALK
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 247.50 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 249.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
76 7 17 1.82/ 53 128
Processing Hist: Classification was successful.
Shipboard Lith : CLAYEY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 249.00 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 250.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.86/ 50 124
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/ 850 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 250.50 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 251.35 Age:
Sect: 4 Thickness of Layer(m) : 0.85
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.86/ 50 24
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/ 120 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 251.53 Age: LOWER MIOCENE
Core: 27 Depth Bottom of Layer(m): 251.65 Age:
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYEY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/ 800 Age: LOWER MIOCENE
Hole: 545 Depth Top of Layer(m) : 255.50 Age: LOWER MIOCENE
Core: 28 Depth Bottom of Layer(m): 256.30 Age:
Sect: 1 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
**** 0 0 1.67/ 61 8
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/1190 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 265.00 Age: UPPER CENOMANIAN
Core: 29 Depth Bottom of Layer(m): 266.19 Age: MIDDLE CENOMANIAN
Sect: 1 Thickness of Layer(m) : 1.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
28 0 0 1.85/ 51 76
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/ 720 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 266.50 Age: UPPER CENOMANIAN
Core: 29 Depth Bottom of Layer(m): 267.22 Age: MIDDLE CENOMANIAN
Sect: 2 Thickness of Layer(m) : 0.72
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/ 100 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 267.32 Age: UPPER CENOMANIAN
Core: 29 Depth Bottom of Layer(m): 267.42 Age: MIDDLE CENOMANIAN
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
77 0 23 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL-BEARING CLAY
Screen Lith : NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/1010 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 274.50 Age: UPPER CENOMANIAN
Core: 30 Depth Bottom of Layer(m): 275.51 Age: MIDDLE CENOMANIAN
Sect: 1 Thickness of Layer(m) : 1.01
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
46 0 0 1.76/ 56 44
Processing Hist:
Shipboard Lith : NANNOFOSSIL CLAY
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1410 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 284.00 Age: UPPER CENOMANIAN
Core: 31 Depth Bottom of Layer(m): 285.41 Age: MIDDLE CENOMANIAN
Sect: 1 Thickness of Layer(m) : 1.41
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
**** 0 0 1.85/ 51 113
Processing Hist:
Shipboard Lith : NANNOFOSSIL CLAY
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 450 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 285.50 Age: UPPER CENOMANIAN
Core: 31 Depth Bottom of Layer(m): 285.95 Age: MIDDLE CENOMANIAN
Sect: 2 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CLAY
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 640 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 293.50 Age: UPPER CENOMANIAN
Core: 32 Depth Bottom of Layer(m): 294.14 Age: MIDDLE CENOMANIAN
Sect: 1 Thickness of Layer(m) : 0.64
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
**** 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CLAY
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 90 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 294.26 Age: UPPER CENOMANIAN
Core: 32 Depth Bottom of Layer(m): 294.35 Age: MIDDLE CENOMANIAN
Sect: CC Thickness of Layer(m) : 0.09
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CLAY
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1150 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 303.00 Age: UPPER CENOMANIAN
Core: 33 Depth Bottom of Layer(m): 304.15 Age: MIDDLE CENOMANIAN
Sect: 1 Thickness of Layer(m) : 1.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
**** 0 0 1.78/ 55 66
Processing Hist:
Shipboard Lith : NANNOFOSSIL CLAY
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 100 Age: MIDDLE CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 304.25 Age: MIDDLE CENOMANIAN
Core: 33 Depth Bottom of Layer(m): 304.35 Age:
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
90 0 10 /
Processing Hist: Classification was successful.
Shipboard Lith : NANNOFOSSIL CLAY
Screen Lith : FORAMINIFERA CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/ 200 Age: MIDDLE CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 312.50 Age: MIDDLE CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 312.70 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
25 0 0 1.66/ 62 10
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 200/ 950 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 312.70 Age: MIDDLE CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 313.45 Age: LOWER CENOMANIAN
Sect: 1 Thickness of Layer(m) : 0.75
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.82/ 52 66
Processing Hist:
Shipboard Lith : CLAYEY CONGLOMERATE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 950/1400 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 313.45 Age: MIDDLE CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 313.90 Age: LOWER CENOMANIAN
Sect: 1 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.88/ 49 39
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1200 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 314.00 Age: MIDDLE CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 315.20 Age: LOWER CENOMANIAN
Sect: 2 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.89/ 48 81
Processing Hist:
Shipboard Lith : CLAYEY CONGLOMERATE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 960 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 315.50 Age: MIDDLE CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 316.46 Age: LOWER CENOMANIAN
Sect: 3 Thickness of Layer(m) : 0.96
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.86/ 50 35
Processing Hist:
Shipboard Lith : NANNOFOSSIL CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 100 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 316.56 Age: MIDDLE CENOMANIAN
Core: 34 Depth Bottom of Layer(m): 316.66 Age: LOWER CENOMANIAN
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 322.00 Age: MIDDLE CENOMANIAN
Core: 35 Depth Bottom of Layer(m): 323.50 Age: LOWER CENOMANIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
**** 0 0 1.88/ 49 127
Processing Hist:
Shipboard Lith : NANNOFOSSIL CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1390 Age: LOWER CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 323.50 Age: LOWER CENOMANIAN
Core: 35 Depth Bottom of Layer(m): 324.89 Age:
Sect: 2 Thickness of Layer(m) : 1.39
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.91/ 47 109
Processing Hist:
Shipboard Lith : NANNOFOSSIL CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 60 Age: LOWER CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 325.00 Age: LOWER CENOMANIAN
Core: 35 Depth Bottom of Layer(m): 325.06 Age:
Sect: CC Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 331.50 Age: LOWER CENOMANIAN
Core: 36 Depth Bottom of Layer(m): 333.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.92/ 46 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING MUDSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 333.00 Age: LOWER CENOMANIAN
Core: 36 Depth Bottom of Layer(m): 334.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.95/ 45 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING MUDSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1030 Age: LOWER CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 334.50 Age: LOWER CENOMANIAN
Core: 36 Depth Bottom of Layer(m): 335.53 Age:
Sect: 3 Thickness of Layer(m) : 1.03
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.95/ 45 47
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING MUDSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 140 Age: LOWER CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 335.63 Age: LOWER CENOMANIAN
Core: 36 Depth Bottom of Layer(m): 335.77 Age:
Sect: CC Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING MUDSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CENOMANIAN
Hole: 545 Depth Top of Layer(m) : 341.00 Age: LOWER CENOMANIAN
Core: 37 Depth Bottom of Layer(m): 342.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
**** 0 0 1.88/ 49 127
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1200 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 342.50 Age: UPPER ALBIAN
Core: 37 Depth Bottom of Layer(m): 343.70 Age:
Sect: 2 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.85/ 50 77
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 530 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 344.00 Age: UPPER ALBIAN
Core: 37 Depth Bottom of Layer(m): 344.53 Age:
Sect: 3 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 60 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 344.63 Age: UPPER ALBIAN
Core: 37 Depth Bottom of Layer(m): 344.69 Age:
Sect: CC Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 350.50 Age: UPPER ALBIAN
Core: 38 Depth Bottom of Layer(m): 352.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
69 0 0 1.92/ 46 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAY
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 352.00 Age: UPPER ALBIAN
Core: 38 Depth Bottom of Layer(m): 353.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.76/ 56 121
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAY
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1440 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 353.50 Age: UPPER ALBIAN
Core: 38 Depth Bottom of Layer(m): 354.94 Age:
Sect: 3 Thickness of Layer(m) : 1.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.79/ 54 118
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAY
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 360.00 Age: UPPER ALBIAN
Core: 39 Depth Bottom of Layer(m): 361.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
**** 0 0 1.71/ 59 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 361.50 Age: UPPER ALBIAN
Core: 39 Depth Bottom of Layer(m): 363.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 57 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 363.00 Age: UPPER ALBIAN
Core: 39 Depth Bottom of Layer(m): 364.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 59 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 364.50 Age: UPPER ALBIAN
Core: 39 Depth Bottom of Layer(m): 366.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.78/ 55 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 280 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 366.00 Age: UPPER ALBIAN
Core: 39 Depth Bottom of Layer(m): 366.28 Age:
Sect: 5 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 366.38 Age: UPPER ALBIAN
Core: 39 Depth Bottom of Layer(m): 366.53 Age:
Sect: CC Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 369.50 Age: UPPER ALBIAN
Core: 40 Depth Bottom of Layer(m): 371.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 127
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 150 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 371.00 Age: UPPER ALBIAN
Core: 40 Depth Bottom of Layer(m): 371.15 Age:
Sect: 2 Thickness of Layer(m) : 0.15
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.75/ 57 11
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1200 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 372.50 Age: UPPER ALBIAN
Core: 40 Depth Bottom of Layer(m): 373.70 Age:
Sect: 3 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.70/ 60 77
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 374.00 Age: UPPER ALBIAN
Core: 40 Depth Bottom of Layer(m): 375.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.72/ 59 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1310 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 375.50 Age: UPPER ALBIAN
Core: 40 Depth Bottom of Layer(m): 376.81 Age:
Sect: 5 Thickness of Layer(m) : 1.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.76/ 56 113
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER ALBIAN
Hole: 545 Depth Top of Layer(m) : 379.00 Age: UPPER ALBIAN
Core: 41 Depth Bottom of Layer(m): 380.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 57 119
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 545 Depth Top of Layer(m) : 380.50 Age: MIDDLE ALBIAN
Core: 41 Depth Bottom of Layer(m): 382.00 Age: LOWER ALBIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.81/ 53 121
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 545 Depth Top of Layer(m) : 382.00 Age: MIDDLE ALBIAN
Core: 41 Depth Bottom of Layer(m): 383.50 Age: LOWER ALBIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.80/ 54 127
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 900 Age: ALBIAN
Hole: 545 Depth Top of Layer(m) : 383.50 Age: MIDDLE ALBIAN
Core: 41 Depth Bottom of Layer(m): 384.40 Age: LOWER ALBIAN
Sect: 4 Thickness of Layer(m) : 0.90
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.82/ 52 24
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 545 Depth Top of Layer(m) : 388.50 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 390.00 Age: LOWER ALBIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.77/ 55 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 545 Depth Top of Layer(m) : 390.00 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 391.50 Age: LOWER ALBIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.80/ 54 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 545 Depth Top of Layer(m) : 391.50 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 393.00 Age: LOWER ALBIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.81/ 53 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 545 Depth Top of Layer(m) : 393.00 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 394.50 Age: LOWER ALBIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.85/ 50 130
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1420 Age: ALBIAN
Hole: 545 Depth Top of Layer(m) : 394.50 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 395.92 Age: LOWER ALBIAN
Sect: 5 Thickness of Layer(m) : 1.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.84/ 51 114
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1330 Age: ALBIAN
Hole: 545 Depth Top of Layer(m) : 396.00 Age: MIDDLE ALBIAN
Core: 42 Depth Bottom of Layer(m): 397.33 Age: LOWER ALBIAN
Sect: 6 Thickness of Layer(m) : 1.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.85/ 51 100
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: ALBIAN
Hole: 545 Depth Top of Layer(m) : 398.00 Age: MIDDLE ALBIAN
Core: 43 Depth Bottom of Layer(m): 399.50 Age: LOWER ALBIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.74/ 57 129
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 545 Depth Top of Layer(m) : 399.50 Age: LOWER ALBIAN
Core: 43 Depth Bottom of Layer(m): 401.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.78/ 55 129
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 545 Depth Top of Layer(m) : 401.00 Age: LOWER ALBIAN
Core: 43 Depth Bottom of Layer(m): 402.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.73/ 58 130
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1200 Age: LOWER ALBIAN
Hole: 545 Depth Top of Layer(m) : 402.50 Age: LOWER ALBIAN
Core: 43 Depth Bottom of Layer(m): 403.70 Age:
Sect: 4 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.85/ 51 77
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 545 Depth Top of Layer(m) : 404.00 Age: LOWER ALBIAN
Core: 43 Depth Bottom of Layer(m): 405.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.81/ 53 128
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER ALBIAN
Hole: 545 Depth Top of Layer(m) : 405.50 Age: LOWER ALBIAN
Core: 43 Depth Bottom of Layer(m): 407.00 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.82/ 53 128
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 540 Age: LOWER ALBIAN
Hole: 545 Depth Top of Layer(m) : 407.00 Age: LOWER ALBIAN
Core: 43 Depth Bottom of Layer(m): 407.54 Age:
Sect: 7 Thickness of Layer(m) : 0.54
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 260 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 407.64 Age: LOWER ALBIAN
Core: 43 Depth Bottom of Layer(m): 407.90 Age: UPPER APTIAN
Sect: CC Thickness of Layer(m) : 0.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 407.50 Age: LOWER ALBIAN
Core: 44 Depth Bottom of Layer(m): 409.00 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.86/ 50 127
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1460 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 409.00 Age: LOWER ALBIAN
Core: 44 Depth Bottom of Layer(m): 410.46 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 1.46
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.87/ 49 121
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 190 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 410.56 Age: LOWER ALBIAN
Core: 44 Depth Bottom of Layer(m): 410.75 Age: UPPER APTIAN
Sect: CC Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 417.00 Age: LOWER ALBIAN
Core: 45 Depth Bottom of Layer(m): 418.50 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.82/ 53 127
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 418.50 Age: LOWER ALBIAN
Core: 45 Depth Bottom of Layer(m): 420.00 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.79/ 54 125
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 420.00 Age: LOWER ALBIAN
Core: 45 Depth Bottom of Layer(m): 421.50 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.89/ 48 130
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 421.50 Age: LOWER ALBIAN
Core: 45 Depth Bottom of Layer(m): 423.00 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.89/ 48 130
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 423.00 Age: LOWER ALBIAN
Core: 45 Depth Bottom of Layer(m): 424.50 Age: UPPER APTIAN
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.88/ 49 128
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1050 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 424.50 Age: LOWER ALBIAN
Core: 45 Depth Bottom of Layer(m): 425.55 Age: UPPER APTIAN
Sect: 6 Thickness of Layer(m) : 1.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.85/ 51 51
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 120 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 425.65 Age: LOWER ALBIAN
Core: 45 Depth Bottom of Layer(m): 425.77 Age: UPPER APTIAN
Sect: CC Thickness of Layer(m) : 0.12
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 426.50 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 428.00 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
**** 0 0 1.91/ 47 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 428.00 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 429.50 Age: UPPER APTIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.90/ 48 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 429.50 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 431.00 Age: UPPER APTIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.89/ 48 120
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1190 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 431.00 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 432.19 Age: UPPER APTIAN
Sect: 4 Thickness of Layer(m) : 1.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.88/ 49 75
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 432.50 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 434.00 Age: UPPER APTIAN
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.88/ 49 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 370 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 434.00 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 434.37 Age: UPPER APTIAN
Sect: 6 Thickness of Layer(m) : 0.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 100 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 434.48 Age: LOWER ALBIAN
Core: 46 Depth Bottom of Layer(m): 434.58 Age: UPPER APTIAN
Sect: CC Thickness of Layer(m) : 0.10
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: LOWER CRETACEOUS
Hole: 545 Depth Top of Layer(m) : 436.00 Age: LOWER ALBIAN
Core: 47 Depth Bottom of Layer(m): 437.50 Age: UPPER APTIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.85/ 51 118
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 437.50 Age: UPPER APTIAN
Core: 47 Depth Bottom of Layer(m): 439.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.90/ 48 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 439.00 Age: UPPER APTIAN
Core: 47 Depth Bottom of Layer(m): 440.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.87/ 50 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 440.50 Age: UPPER APTIAN
Core: 47 Depth Bottom of Layer(m): 442.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.91/ 47 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 442.00 Age: UPPER APTIAN
Core: 47 Depth Bottom of Layer(m): 443.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.92/ 46 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1300 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 443.50 Age: UPPER APTIAN
Core: 47 Depth Bottom of Layer(m): 444.80 Age:
Sect: 6 Thickness of Layer(m) : 1.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.90/ 48 93
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 160 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 444.90 Age: UPPER APTIAN
Core: 47 Depth Bottom of Layer(m): 445.06 Age:
Sect: CC Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 445.50 Age: UPPER APTIAN
Core: 48 Depth Bottom of Layer(m): 447.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.88/ 49 127
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 447.00 Age: UPPER APTIAN
Core: 48 Depth Bottom of Layer(m): 448.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.88/ 49 126
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 448.50 Age: UPPER APTIAN
Core: 48 Depth Bottom of Layer(m): 450.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.84/ 51 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 450.00 Age: UPPER APTIAN
Core: 48 Depth Bottom of Layer(m): 451.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.84/ 52 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 451.50 Age: UPPER APTIAN
Core: 48 Depth Bottom of Layer(m): 453.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.82/ 52 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 453.00 Age: UPPER APTIAN
Core: 48 Depth Bottom of Layer(m): 454.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.99/ 43 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 530 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 454.50 Age: UPPER APTIAN
Core: 48 Depth Bottom of Layer(m): 455.03 Age:
Sect: 7 Thickness of Layer(m) : 0.53
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 270 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 455.13 Age: UPPER APTIAN
Core: 48 Depth Bottom of Layer(m): 455.40 Age:
Sect: CC Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 455.00 Age: UPPER APTIAN
Core: 49 Depth Bottom of Layer(m): 456.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
**** 0 0 1.86/ 50 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 456.50 Age: UPPER APTIAN
Core: 49 Depth Bottom of Layer(m): 458.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.92/ 46 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1240 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 458.00 Age: UPPER APTIAN
Core: 49 Depth Bottom of Layer(m): 459.24 Age:
Sect: 3 Thickness of Layer(m) : 1.24
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.99/ 43 79
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 459.50 Age: UPPER APTIAN
Core: 49 Depth Bottom of Layer(m): 461.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.88/ 49 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 461.00 Age: UPPER APTIAN
Core: 49 Depth Bottom of Layer(m): 462.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.89/ 49 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 870 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 462.50 Age: UPPER APTIAN
Core: 49 Depth Bottom of Layer(m): 463.37 Age:
Sect: 6 Thickness of Layer(m) : 0.87
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.91/ 47 26
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 310 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 463.47 Age: UPPER APTIAN
Core: 49 Depth Bottom of Layer(m): 463.78 Age:
Sect: CC Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 464.50 Age: UPPER APTIAN
Core: 50 Depth Bottom of Layer(m): 466.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.88/ 49 130
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 466.00 Age: UPPER APTIAN
Core: 50 Depth Bottom of Layer(m): 467.50 Age: MIDDLE APTIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.87/ 50 127
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 467.50 Age: UPPER APTIAN
Core: 50 Depth Bottom of Layer(m): 469.00 Age: MIDDLE APTIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.90/ 48 128
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 469.00 Age: UPPER APTIAN
Core: 50 Depth Bottom of Layer(m): 470.50 Age: MIDDLE APTIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.91/ 47 128
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 470.50 Age: UPPER APTIAN
Core: 50 Depth Bottom of Layer(m): 472.00 Age: MIDDLE APTIAN
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.90/ 47 128
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1000 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 472.00 Age: UPPER APTIAN
Core: 50 Depth Bottom of Layer(m): 473.00 Age: MIDDLE APTIAN
Sect: 6 Thickness of Layer(m) : 1.00
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.89/ 48 41
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 280 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 473.10 Age: UPPER APTIAN
Core: 50 Depth Bottom of Layer(m): 473.38 Age: MIDDLE APTIAN
Sect: CC Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 474.00 Age: UPPER APTIAN
Core: 51 Depth Bottom of Layer(m): 475.50 Age: MIDDLE APTIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.79/ 54 126
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 475.50 Age: UPPER APTIAN
Core: 51 Depth Bottom of Layer(m): 477.00 Age: MIDDLE APTIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.93/ 46 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1400 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 477.00 Age: UPPER APTIAN
Core: 51 Depth Bottom of Layer(m): 478.40 Age: MIDDLE APTIAN
Sect: 3 Thickness of Layer(m) : 1.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.86/ 50 111
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 478.50 Age: UPPER APTIAN
Core: 51 Depth Bottom of Layer(m): 480.00 Age: MIDDLE APTIAN
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.97/ 44 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 480.00 Age: UPPER APTIAN
Core: 51 Depth Bottom of Layer(m): 481.50 Age: MIDDLE APTIAN
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.96/ 44 126
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 900 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 482.43 Age: UPPER APTIAN
Core: 51 Depth Bottom of Layer(m): 483.33 Age: MIDDLE APTIAN
Sect: CC Thickness of Layer(m) : 0.90
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 483.50 Age: UPPER APTIAN
Core: 52 Depth Bottom of Layer(m): 485.00 Age: MIDDLE APTIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.90/ 48 127
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 485.00 Age: UPPER APTIAN
Core: 52 Depth Bottom of Layer(m): 486.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.92/ 46 129
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 486.50 Age: UPPER APTIAN
Core: 52 Depth Bottom of Layer(m): 488.00 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.93/ 46 128
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 488.00 Age: UPPER APTIAN
Core: 52 Depth Bottom of Layer(m): 489.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.88/ 49 128
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1200 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 489.50 Age: UPPER APTIAN
Core: 52 Depth Bottom of Layer(m): 490.70 Age:
Sect: 5 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.94/ 45 77
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 491.00 Age: UPPER APTIAN
Core: 52 Depth Bottom of Layer(m): 492.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.90/ 48 128
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 492.50 Age: UPPER APTIAN
Core: 52 Depth Bottom of Layer(m): 493.00 Age:
Sect: 7 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 170 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 493.12 Age: UPPER APTIAN
Core: 52 Depth Bottom of Layer(m): 493.29 Age:
Sect: CC Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 493.00 Age: UPPER APTIAN
Core: 53 Depth Bottom of Layer(m): 494.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.85/ 51 126
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 494.50 Age: UPPER APTIAN
Core: 53 Depth Bottom of Layer(m): 496.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.88/ 49 129
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 496.00 Age: UPPER APTIAN
Core: 53 Depth Bottom of Layer(m): 497.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.89/ 49 127
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 497.50 Age: UPPER APTIAN
Core: 53 Depth Bottom of Layer(m): 499.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.85/ 51 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 499.00 Age: UPPER APTIAN
Core: 53 Depth Bottom of Layer(m): 500.50 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.88/ 49 126
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 350 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 500.50 Age: UPPER APTIAN
Core: 53 Depth Bottom of Layer(m): 500.85 Age:
Sect: 6 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 190 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 500.95 Age: UPPER APTIAN
Core: 53 Depth Bottom of Layer(m): 501.14 Age:
Sect: CC Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 502.50 Age: UPPER APTIAN
Core: 54 Depth Bottom of Layer(m): 504.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.90/ 48 128
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 504.00 Age: UPPER APTIAN
Core: 54 Depth Bottom of Layer(m): 505.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.91/ 47 130
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 430 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 505.50 Age: UPPER APTIAN
Core: 54 Depth Bottom of Layer(m): 505.93 Age:
Sect: 3 Thickness of Layer(m) : 0.43
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.95/ 45 34
Processing Hist:
Shipboard Lith : SILTY NANNOFOSSIL CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 507.00 Age: UPPER APTIAN
Core: 54 Depth Bottom of Layer(m): 508.50 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.96/ 44 128
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 508.50 Age: UPPER APTIAN
Core: 54 Depth Bottom of Layer(m): 510.00 Age:
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.84/ 51 130
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 510.00 Age: UPPER APTIAN
Core: 54 Depth Bottom of Layer(m): 511.50 Age:
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.88/ 49 129
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 440 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 511.50 Age: UPPER APTIAN
Core: 54 Depth Bottom of Layer(m): 511.94 Age:
Sect: 7 Thickness of Layer(m) : 0.44
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 200 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 512.05 Age: UPPER APTIAN
Core: 54 Depth Bottom of Layer(m): 512.25 Age:
Sect: CC Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : CALCAREOUS CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 512.00 Age: UPPER APTIAN
Core: 55 Depth Bottom of Layer(m): 513.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.78/ 55 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 513.50 Age: UPPER APTIAN
Core: 55 Depth Bottom of Layer(m): 515.00 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.85/ 51 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 515.00 Age: UPPER APTIAN
Core: 55 Depth Bottom of Layer(m): 516.50 Age:
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.90/ 48 128
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 516.50 Age: UPPER APTIAN
Core: 55 Depth Bottom of Layer(m): 518.00 Age:
Sect: 4 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.93/ 46 127
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1200 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 518.00 Age: UPPER APTIAN
Core: 55 Depth Bottom of Layer(m): 519.20 Age:
Sect: 5 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.92/ 47 78
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 880 Age: UPPER APTIAN
Hole: 545 Depth Top of Layer(m) : 519.50 Age: UPPER APTIAN
Core: 55 Depth Bottom of Layer(m): 520.38 Age:
Sect: 6 Thickness of Layer(m) : 0.88
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 1.86/ 50 22
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/ 190 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 521.99 Age: MIDDLE APTIAN
Core: 55 Depth Bottom of Layer(m): 522.18 Age: LOWER APTIAN
Sect: CC Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 0 /
Processing Hist:
Shipboard Lith : NANNOFOSSIL-BEARING CLAYSTONE
Screen Lith : CHALK.
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 521.50 Age: MIDDLE APTIAN
Core: 56 Depth Bottom of Layer(m): 523.00 Age: LOWER APTIAN
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
74 0 26 1.77/ 56 126
Processing Hist: Classification was successful.
Shipboard Lith : MUDDY NANNOFOSSIL CHALK
Screen Lith : NANNOFOSSIL CHALK
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 523.00 Age: MIDDLE APTIAN
Core: 56 Depth Bottom of Layer(m): 524.50 Age: LOWER APTIAN
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 26 1.88/ 49 128
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL-BEARING CALCAREOUS MUDSTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH MUDSTONE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 524.50 Age: MIDDLE APTIAN
Core: 56 Depth Bottom of Layer(m): 526.00 Age: LOWER APTIAN
Sect: 3 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 26 1.81/ 53 120
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL RICH CALCAREOUS MUDSTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH MUDSTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 280 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 526.00 Age: MIDDLE APTIAN
Core: 56 Depth Bottom of Layer(m): 526.28 Age: LOWER APTIAN
Sect: 4 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 26 1.80/ 53 20
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL RICH CALCAREOUS CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CARBONATE RICH MUDSTONE
Leg : 79 Top/Bottom Interval(mm) : 280/ 500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 526.28 Age: MIDDLE APTIAN
Core: 56 Depth Bottom of Layer(m): 526.50 Age: LOWER APTIAN
Sect: 4 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 26 1.73/ 58 19
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYSTONE
Screen Lith : CLAYSTONE
Leg : 79 Top/Bottom Interval(mm) : 500/1000 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 526.50 Age: MIDDLE APTIAN
Core: 56 Depth Bottom of Layer(m): 527.00 Age: LOWER APTIAN
Sect: 4 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 26 1.71/ 59 44
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : NANNOFOSSIL BEARING CLAYSTONE
Screen Lith : NANNOFOSSIL RICH CLAYSTONE
Leg : 79 Top/Bottom Interval(mm) : 1000/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 527.00 Age: MIDDLE APTIAN
Core: 56 Depth Bottom of Layer(m): 527.50 Age: LOWER APTIAN
Sect: 4 Thickness of Layer(m) : 0.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.73/ 58 43
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : MARLY NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 527.50 Age: MIDDLE APTIAN
Core: 56 Depth Bottom of Layer(m): 529.00 Age: LOWER APTIAN
Sect: 5 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.76/ 56 129
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : MARLY NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 529.00 Age: MIDDLE APTIAN
Core: 56 Depth Bottom of Layer(m): 530.50 Age: LOWER APTIAN
Sect: 6 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.87/ 50 130
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CLAYEY NANNOFOSSIL OOZE
Screen Lith : MARLY NANNOFOSSIL OOZE
Leg : 79 Top/Bottom Interval(mm) : 00/ 250 Age: APTIAN
Hole: 545 Depth Top of Layer(m) : 530.50 Age: MIDDLE APTIAN
Core: 56 Depth Bottom of Layer(m): 530.75 Age: LOWER APTIAN
Sect: 7 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 50 Age: MESOZOIC
Hole: 545 Depth Top of Layer(m) : 530.85 Age: NEOCOMIAN
Core: 56 Depth Bottom of Layer(m): 530.90 Age: UPPER JURASSIC
Sect: CC Thickness of Layer(m) : 0.05
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: MESOZOIC
Hole: 545 Depth Top of Layer(m) : 531.00 Age: NEOCOMIAN
Core: 57 Depth Bottom of Layer(m): 532.50 Age: UPPER JURASSIC
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.64/ 63 120
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 220 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 540.50 Age: UPPER JURASSIC
Core: 58 Depth Bottom of Layer(m): 540.72 Age:
Sect: 1 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 660 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 550.00 Age: UPPER JURASSIC
Core: 59 Depth Bottom of Layer(m): 550.66 Age:
Sect: 1 Thickness of Layer(m) : 0.66
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMETONE
Screen Lith : LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 20 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 550.76 Age: UPPER JURASSIC
Core: 59 Depth Bottom of Layer(m): 550.78 Age:
Sect: CC Thickness of Layer(m) : 0.02
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 140 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 559.50 Age: UPPER JURASSIC
Core: 60 Depth Bottom of Layer(m): 559.64 Age:
Sect: 1 Thickness of Layer(m) : 0.14
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 280 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 569.00 Age: UPPER JURASSIC
Core: 61 Depth Bottom of Layer(m): 569.28 Age:
Sect: 1 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 280/ 550 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 569.28 Age: UPPER JURASSIC
Core: 61 Depth Bottom of Layer(m): 569.55 Age:
Sect: 1 Thickness of Layer(m) : 0.27
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 360 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 578.50 Age: UPPER JURASSIC
Core: 62 Depth Bottom of Layer(m): 578.86 Age:
Sect: 1 Thickness of Layer(m) : 0.36
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 360/ 520 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 578.86 Age: UPPER JURASSIC
Core: 62 Depth Bottom of Layer(m): 579.02 Age:
Sect: 1 Thickness of Layer(m) : 0.16
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 520/ 820 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 579.02 Age: UPPER JURASSIC
Core: 62 Depth Bottom of Layer(m): 579.32 Age:
Sect: 1 Thickness of Layer(m) : 0.30
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE BRECCIA
Screen Lith : LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 980 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 588.00 Age: UPPER JURASSIC
Core: 63 Depth Bottom of Layer(m): 588.98 Age:
Sect: 1 Thickness of Layer(m) : 0.98
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 400 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 597.50 Age: UPPER JURASSIC
Core: 64 Depth Bottom of Layer(m): 597.90 Age:
Sect: 1 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE BRECCIA
Screen Lith : LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 400/ 920 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 597.90 Age: UPPER JURASSIC
Core: 64 Depth Bottom of Layer(m): 598.42 Age:
Sect: 1 Thickness of Layer(m) : 0.52
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 920/1030 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 598.42 Age: UPPER JURASSIC
Core: 64 Depth Bottom of Layer(m): 598.53 Age:
Sect: 1 Thickness of Layer(m) : 0.11
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITE-GRAINSTONE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 1030/1240 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 598.53 Age: UPPER JURASSIC
Core: 64 Depth Bottom of Layer(m): 598.74 Age:
Sect: 1 Thickness of Layer(m) : 0.21
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOSTONE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 1240/1300 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 598.74 Age: UPPER JURASSIC
Core: 64 Depth Bottom of Layer(m): 598.80 Age:
Sect: 1 Thickness of Layer(m) : 0.06
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOSTONE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 1300/1500 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 598.80 Age: UPPER JURASSIC
Core: 64 Depth Bottom of Layer(m): 599.00 Age:
Sect: 1 Thickness of Layer(m) : 0.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/1260 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 599.00 Age: UPPER JURASSIC
Core: 64 Depth Bottom of Layer(m): 600.26 Age:
Sect: 2 Thickness of Layer(m) : 1.26
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 380 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 607.00 Age: UPPER JURASSIC
Core: 65 Depth Bottom of Layer(m): 607.38 Age:
Sect: 1 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.85/ 51 12
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITIC LIMESTONE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 380/ 800 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 607.38 Age: UPPER JURASSIC
Core: 65 Depth Bottom of Layer(m): 607.80 Age:
Sect: 1 Thickness of Layer(m) : 0.42
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 26 1.93/ 46 36
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : RED DOLOMITE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 00/ 510 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 616.50 Age: UPPER JURASSIC
Core: 66 Depth Bottom of Layer(m): 617.01 Age:
Sect: 1 Thickness of Layer(m) : 0.51
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.60/ 66 25
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 510/ 730 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 617.01 Age: UPPER JURASSIC
Core: 66 Depth Bottom of Layer(m): 617.23 Age:
Sect: 1 Thickness of Layer(m) : 0.22
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.67/ 62 14
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : PELSPARITIC FACIES BOUNDSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 730/1420 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 617.23 Age: UPPER JURASSIC
Core: 66 Depth Bottom of Layer(m): 617.92 Age:
Sect: 1 Thickness of Layer(m) : 0.69
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 26 1.85/ 51 48
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 00/ 670 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 618.00 Age: UPPER JURASSIC
Core: 66 Depth Bottom of Layer(m): 618.67 Age:
Sect: 2 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 26 1.44/ 75 1
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 670/ 860 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 618.67 Age: UPPER JURASSIC
Core: 66 Depth Bottom of Layer(m): 618.86 Age:
Sect: 2 Thickness of Layer(m) : 0.19
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.73/ 58 13
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : REEF LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 170 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 626.00 Age: UPPER JURASSIC
Core: 67 Depth Bottom of Layer(m): 626.17 Age:
Sect: 1 Thickness of Layer(m) : 0.17
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.80/ 54 8
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : INTRACLAST SKELETAL GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 170/ 650 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 626.17 Age: UPPER JURASSIC
Core: 67 Depth Bottom of Layer(m): 626.65 Age:
Sect: 1 Thickness of Layer(m) : 0.48
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.69/ 60 39
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCISPARITE
Screen Lith : LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 650/1190 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 626.65 Age: UPPER JURASSIC
Core: 67 Depth Bottom of Layer(m): 627.19 Age:
Sect: 1 Thickness of Layer(m) : 0.54
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 26 1.93/ 46 44
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITE MICROSPARITE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 1190/1500 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 627.19 Age: UPPER JURASSIC
Core: 67 Depth Bottom of Layer(m): 627.50 Age:
Sect: 1 Thickness of Layer(m) : 0.31
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.71/ 59 22
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : BOUNDSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: UPPER JURASSIC
Hole: 545 Depth Top of Layer(m) : 635.50 Age: UPPER JURASSIC
Core: 68 Depth Bottom of Layer(m): 637.00 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.76/ 56 116
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SKELETAL GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: OXFORDIAN
Hole: 545 Depth Top of Layer(m) : 637.00 Age: OXFORDIAN
Core: 68 Depth Bottom of Layer(m): 638.50 Age:
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.97/ 44 126
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SKELETAL PACKSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 680 Age: OXFORDIAN
Hole: 545 Depth Top of Layer(m) : 638.50 Age: OXFORDIAN
Core: 68 Depth Bottom of Layer(m): 639.18 Age:
Sect: 3 Thickness of Layer(m) : 0.68
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SKELETAL WACKESTONE TO PACKSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: OXFORDIAN
Hole: 545 Depth Top of Layer(m) : 645.00 Age: OXFORDIAN
Core: 69 Depth Bottom of Layer(m): 646.50 Age:
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 2.07/ 38 124
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SKELETAL WACKESTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 646.50 Age: OXFORDIAN
Core: 69 Depth Bottom of Layer(m): 648.00 Age: MIDDLE JURASSIC
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.81/ 53 127
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SKELETAL WACKESTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 250 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 648.00 Age: OXFORDIAN
Core: 69 Depth Bottom of Layer(m): 648.25 Age: MIDDLE JURASSIC
Sect: 3 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SKELETAL WACKESTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/1330 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 654.50 Age: OXFORDIAN
Core: 70 Depth Bottom of Layer(m): 655.83 Age: MIDDLE JURASSIC
Sect: 1 Thickness of Layer(m) : 1.33
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.96/ 44 96
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITIZED SKELETAL PACKSTONE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 00/ 350 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 656.00 Age: OXFORDIAN
Core: 70 Depth Bottom of Layer(m): 656.35 Age: MIDDLE JURASSIC
Sect: 2 Thickness of Layer(m) : 0.35
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
50 35 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 664.00 Age: OXFORDIAN
Core: 71 Depth Bottom of Layer(m): 665.50 Age: MIDDLE JURASSIC
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.76/ 56 116
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SKELETAL PACKSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 800 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 665.50 Age: OXFORDIAN
Core: 71 Depth Bottom of Layer(m): 666.30 Age: MIDDLE JURASSIC
Sect: 2 Thickness of Layer(m) : 0.80
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.74/ 57 30
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SKELETAL PACKSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 800/1180 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 666.30 Age: OXFORDIAN
Core: 71 Depth Bottom of Layer(m): 666.68 Age: MIDDLE JURASSIC
Sect: 2 Thickness of Layer(m) : 0.38
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.72/ 58 30
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITIZED LIMESTONE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 1180/1250 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 666.68 Age: OXFORDIAN
Core: 71 Depth Bottom of Layer(m): 666.75 Age: MIDDLE JURASSIC
Sect: 2 Thickness of Layer(m) : 0.07
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.77/ 55 6
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SKELETAL GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 1250/1500 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 666.75 Age: OXFORDIAN
Core: 71 Depth Bottom of Layer(m): 667.00 Age: MIDDLE JURASSIC
Sect: 2 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.66/ 62 14
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITIC LIMESTONE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 00/ 450 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 667.00 Age: OXFORDIAN
Core: 71 Depth Bottom of Layer(m): 667.45 Age: MIDDLE JURASSIC
Sect: 3 Thickness of Layer(m) : 0.45
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.62/ 65 36
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITIC LIMESTONE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 450/ 730 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 667.45 Age: OXFORDIAN
Core: 71 Depth Bottom of Layer(m): 667.73 Age: MIDDLE JURASSIC
Sect: 3 Thickness of Layer(m) : 0.28
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.71/ 59 24
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SKELETAL GRAINSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 730/1400 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 667.73 Age: OXFORDIAN
Core: 71 Depth Bottom of Layer(m): 668.40 Age: MIDDLE JURASSIC
Sect: 3 Thickness of Layer(m) : 0.67
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 1.73/ 58 58
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITIC LIMESTONE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 00/ 540 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 668.50 Age: OXFORDIAN
Core: 71 Depth Bottom of Layer(m): 669.04 Age: MIDDLE JURASSIC
Sect: 4 Thickness of Layer(m) : 0.54
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : DOLOMITIC LIMESTONE
Screen Lith : DOLOMITE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 673.50 Age: OXFORDIAN
Core: 72 Depth Bottom of Layer(m): 675.00 Age: MIDDLE JURASSIC
Sect: 1 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/1500 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 675.00 Age: OXFORDIAN
Core: 72 Depth Bottom of Layer(m): 676.50 Age: MIDDLE JURASSIC
Sect: 2 Thickness of Layer(m) : 1.50
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 250 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 676.50 Age: OXFORDIAN
Core: 72 Depth Bottom of Layer(m): 676.75 Age: MIDDLE JURASSIC
Sect: 3 Thickness of Layer(m) : 0.25
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 130 Age: JURASSIC
Hole: 545 Depth Top of Layer(m) : 682.50 Age: OXFORDIAN
Core: 73 Depth Bottom of Layer(m): 682.63 Age: MIDDLE JURASSIC
Sect: 1 Thickness of Layer(m) : 0.13
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
0 0 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : CALCAREOUS SHALE
Screen Lith : CLAYSTONE
Leg : 79 Top/Bottom Interval(mm) : 130/1500 Age: MIDDLE JURASSIC
Hole: 545 Depth Top of Layer(m) : 682.63 Age: MIDDLE JURASSIC
Core: 73 Depth Bottom of Layer(m): 684.00 Age:
Sect: 1 Thickness of Layer(m) : 1.37
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : LIMESTONE
Screen Lith : LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 130/ 970 Age: MIDDLE JURASSIC
Hole: 545 Depth Top of Layer(m) : 684.13 Age: MIDDLE JURASSIC
Core: 73 Depth Bottom of Layer(m): 684.97 Age:
Sect: 2 Thickness of Layer(m) : 0.84
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY LIMESTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/1200 Age: MIDDLE JURASSIC
Hole: 545 Depth Top of Layer(m) : 691.50 Age: MIDDLE JURASSIC
Core: 74 Depth Bottom of Layer(m): 692.70 Age:
Sect: 1 Thickness of Layer(m) : 1.20
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SKELETAL PACKSTONE
Screen Lith : MARLY LIMESTONE
Leg : 79 Top/Bottom Interval(mm) : 00/ 400 Age: MIDDLE JURASSIC
Hole: 545 Depth Top of Layer(m) : 700.50 Age: MIDDLE JURASSIC
Core: 75 Depth Bottom of Layer(m): 700.90 Age:
Sect: 1 Thickness of Layer(m) : 0.40
Average Percent G.R.A.P.E. Avg # G.R.A.P.E.
Calcareous Siliceous Detrital Density/Porosity meas Avg'd
========== ========= ======== ================ ============
40 25 26 /
Processing Hist: Data incomplete; interpretation allowed manual encoding.
Shipboard Lith : SANDY SKELETAL PACKSTONE
Screen Lith : MARLY LIMESTONE
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Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.
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