leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 4 30 1 5.00 5.90 SILT QUARTZ 28.2 4 30 1 5.00 5.90 SILT PLAGIOCLASE 6.8 4 30 1 5.00 5.90 SILT KAOLINITE 20.3 4 30 1 5.00 5.90 SILT MICA 23.2 4 30 1 5.00 5.90 SILT MONTMORILLONITE 20.1 4 30 1 5.00 5.90 SILT PYRITE 1.4 4 30 2 5.90 6.90 SILT QUARTZ 42.4 4 30 2 5.90 6.90 SILT PLAGIOCLASE 5.7 4 30 2 5.90 6.90 SILT KAOLINITE 27.6 4 30 2 5.90 6.90 SILT MICA 21.6 4 30 2 5.90 6.90 SILT PYRITE 2.8 4 30 3 10.80 11.70 SILT QUARTZ 45.7 4 30 3 10.80 11.70 SILT PLAGIOCLASE 6.0 4 30 3 10.80 11.70 SILT KAOLINITE 18.7 4 30 3 10.80 11.70 SILT MICA 20.6 4 30 3 10.80 11.70 SILT CHLORITE 5.3 4 30 3 10.80 11.70 SILT PYRITE 3.7 4 30 4 11.70 12.60 SILT SIDERITE 1.0 4 30 4 11.70 12.60 SILT QUARTZ 37.9 4 30 4 11.70 12.60 SILT PLAGIOCLASE 6.3 4 30 4 11.70 12.60 SILT KAOLINITE 25.2 4 30 4 11.70 12.60 SILT MICA 25.2 4 30 4 11.70 12.60 SILT PYRITE 3.2 4 30 5 16.40 17.40 SILT SIDERITE 2.1 4 30 5 16.40 17.40 SILT QUARTZ 41.9 4 30 5 16.40 17.40 SILT PLAGIOCLASE 5.0 4 30 5 16.40 17.40 SILT KAOLINITE 29.0 4 30 5 16.40 17.40 SILT MICA 18.0 4 30 5 16.40 17.40 SILT PYRITE 2.8 4 30 6 17.40 17.80 SILT SIDERITE 1.4 4 30 6 17.40 17.80 SILT QUARTZ 32.5 4 30 6 17.40 17.80 SILT K-FELDSPAR 2.9 4 30 6 17.40 17.80 SILT PLAGIOCLASE 4.5 4 30 6 17.40 17.80 SILT KAOLINITE 20.8 4 30 6 17.40 17.80 SILT MICA 18.5 4 30 6 17.40 17.80 SILT MONTMORILLONITE 17.2 4 30 6 17.40 17.80 SILT PYRITE 2.3 4 30 7 26.00 26.90 SILT SIDERITE 1.2 4 30 7 26.00 26.90 SILT QUARTZ 42.4 4 30 7 26.00 26.90 SILT PLAGIOCLASE 5.2 4 30 7 26.00 26.90 SILT KAOLINITE 19.6 4 30 7 26.00 26.90 SILT MICA 22.5 4 30 7 26.00 26.90 SILT CHLORITE 5.6 4 30 7 26.00 26.90 SILT PYRITE 3.5 4 30 9 36.60 37.50 SILT QUARTZ 17.2 4 30 9 36.60 37.50 SILT PLAGIOCLASE 27.2 4 30 9 36.60 37.50 SILT KAOLINITE 9.0 4 30 9 36.60 37.50 SILT MICA 18.4 4 30 9 36.60 37.50 SILT MONTMORILLONITE 21.6 4 30 9 36.60 37.50 SILT CLINOPTILOLITE 2.9 4 30 9 36.60 37.50 SILT HEMATITE 3.6 4 30 10 37.50 38.40 SILT QUARTZ 18.9 4 30 10 37.50 38.40 SILT PLAGIOCLASE 34.0 4 30 10 37.50 38.40 SILT KAOLINITE 12.8 4 30 10 37.50 38.40 SILT MICA 10.5 4 30 10 37.50 38.40 SILT MONTMORILLONITE 23.6 4 30 11 38.40 39.30 SILT SIDERITE 1.3 4 30 11 38.40 39.30 SILT QUARTZ 18.9 4 30 11 38.40 39.30 SILT PLAGIOCLASE 16.2 4 30 11 38.40 39.30 SILT KAOLINITE 8.3 4 30 11 38.40 39.30 SILT MICA 15.5 4 30 11 38.40 39.30 SILT MONTMORILLONITE 33.6 4 30 11 38.40 39.30 SILT CLINOPTILOLITE 3.2 4 30 11 38.40 39.30 SILT PYRITE 3.0 4 30 12 34.30 40.20 SILT QUARTZ 17.6 4 30 12 34.30 40.20 SILT PLAGIOCLASE 18.3 4 30 12 34.30 40.20 SILT KAOLINITE 1.1 4 30 12 34.30 40.20 SILT MICA 9.6 4 30 12 34.30 40.20 SILT CHLORITE 4.5 4 30 12 34.30 40.20 SILT MONTMORILLONITE 44.0 4 30 12 34.30 40.20 SILT PYRITE 4.2 4 30 13 40.20 40.70 SILT QUARTZ 20.7 4 30 13 40.20 40.70 SILT PLAGIOCLASE 15.6 4 30 13 40.20 40.70 SILT KAOLINITE 10.0 4 30 13 40.20 40.70 SILT MICA 10.2 4 30 13 40.20 40.70 SILT MONTMORILLONITE 33.2 4 30 13 40.20 40.70 SILT CLINOPTILOLITE 4.8 4 30 13 40.20 40.70 SILT PYRITE 5.6 4 30 14 40.70 41.20 SILT QUARTZ 16.5 4 30 14 40.70 41.20 SILT PLAGIOCLASE 19.1 4 30 14 40.70 41.20 SILT MICA 12.1 4 30 14 40.70 41.20 SILT CHLORITE 4.3 4 30 14 40.70 41.20 SILT MONTMORILLONITE 11.7 4 30 14 40.70 41.20 SILT CLINOPTILOLITE 32.9 4 30 14 40.70 41.20 SILT PYRITE 3.3 4 30 15 41.20 42.10 SILT QUARTZ 15.8 4 30 15 41.20 42.10 SILT PLAGIOCLASE 24.3 4 30 15 41.20 42.10 SILT MICA 9.0 4 30 15 41.20 42.10 SILT MONTMORILLONITE 19.7 4 30 15 41.20 42.10 SILT CLINOPTILOLITE 28.9 4 30 15 41.20 42.10 SILT PYRITE 2.5 4 30 16 42.10 43.00 SILT QUARTZ 10.9 4 30 16 42.10 43.00 SILT PLAGIOCLASE 9.6 4 30 16 42.10 43.00 SILT CHLORITE 5.8 4 30 16 42.10 43.00 SILT MONTMORILLONITE 13.6 4 30 16 42.10 43.00 SILT CLINOPTILOLITE 54.6 4 30 16 42.10 43.00 SILT PYRITE 5.5