leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 8 69 2 14.50 22.70 CLAY QUARTZ 10.9 8 69 2 14.50 22.70 CLAY PLAGIOCLASE 11.7 8 69 2 14.50 22.70 CLAY KAOLINITE 18.9 8 69 2 14.50 22.70 CLAY MICA 27.5 8 69 3 23.60 30.30 CLAY QUARTZ 13.3 8 69 3 23.60 30.30 CLAY K-FELDSPAR 10.0 8 69 3 23.60 30.30 CLAY PLAGIOCLASE 16.5 8 69 3 23.60 30.30 CLAY KAOLINITE 12.5 8 69 3 23.60 30.30 CLAY MICA 27.3 8 69 3 23.60 30.30 CLAY MONTMORILLONITE 15.0 8 69 3 31.10 31.70 CLAY QUARTZ 14.6 8 69 3 31.10 31.70 CLAY K-FELDSPAR 10.0 8 69 3 31.10 31.70 CLAY PLAGIOCLASE 17.4 8 69 3 31.10 31.70 CLAY KAOLINITE 18.4 8 69 3 31.10 31.70 CLAY MICA 26.4 8 69 4 52.20 58.40 CLAY QUARTZ 7.5 8 69 4 52.20 58.40 CLAY K-FELDSPAR 4.7 8 69 4 52.20 58.40 CLAY PLAGIOCLASE 15.8 8 69 4 52.20 58.40 CLAY KAOLINITE 14.1 8 69 5 116.50 124.60 CLAY QUARTZ 8.3 8 69 5 116.50 124.60 CLAY PLAGIOCLASE 18.7 8 69 5 116.50 124.60 CLAY KAOLINITE 15.5 8 69 5 116.50 124.60 CLAY MONTMORILLONITE 41.2 8 69 6 182.60 194.80 CLAY QUARTZ 14.8 8 69 6 182.60 194.80 CLAY PLAGIOCLASE 25.7