leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 8 70 1 0.90 2.20 BULK QUARTZ 12.7 8 70 1 0.90 2.20 BULK PLAGIOCLASE 16.0 8 70 1 0.90 2.20 BULK KAOLINITE 13.6 8 70 1 0.90 2.20 BULK MICA 52.7 8 70 1 3.20 6.80 BULK QUARTZ 12.6 8 70 1 3.20 6.80 BULK MICA 20.7 8 70 1 3.20 6.80 BULK MONTMORILLONITE 34.8 8 70 1 3.20 6.80 BULK PHILLIPSITE 29.3 8 70 1 7.60 8.10 BULK QUARTZ 13.6 8 70 1 7.60 8.10 BULK PLAGIOCLASE 23.1 8 70 1 7.60 8.10 BULK KAOLINITE 15.4 8 70 1 7.60 8.10 BULK MICA 39.7 8 70 2 14.80 16.10 BULK QUARTZ 8.6 8 70 2 14.80 16.10 BULK PLAGIOCLASE 18.9 8 70 2 14.80 16.10 BULK KAOLINITE 18.0 8 70 2 14.80 16.10 BULK MICA 37.7 8 70 3 17.10 18.50 BULK QUARTZ 8.6 8 70 3 17.10 18.50 BULK PLAGIOCLASE 24.2 8 70 3 17.10 18.50 BULK KAOLINITE 17.1 8 70 3 17.10 18.50 BULK MICA 37.0 8 70 4 26.00 32.60 BULK CALCITE 98.8 8 70 5 35.30 43.40 BULK CALCITE 97.3