leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 4 31 1 1 0.35 0.35 BULK CALCITE 78.7 4 31 1 1 0.35 0.35 BULK QUARTZ 15.9 4 31 1 1 0.35 0.35 BULK PLAGIOCLASE 1.2 4 31 1 1 0.90 0.90 BULK CALCITE 77.6 4 31 1 1 0.90 0.90 BULK QUARTZ 13.8 4 31 1 1 0.90 0.90 BULK PLAGIOCLASE 1.1 4 31 1 2 1.70 1.70 BULK CALCITE 74.2 4 31 1 2 1.70 1.70 BULK QUARTZ 16.1 4 31 1 2 1.70 1.70 BULK PLAGIOCLASE 1.5 4 31 1 2 2.20 2.20 BULK CALCITE 66.0 4 31 1 2 2.20 2.20 BULK QUARTZ 13.8 4 31 1 2 2.20 2.20 BULK PLAGIOCLASE 2.5 4 31 1 2 2.20 2.20 BULK KAOLINITE 9.9 4 31 1 3 3.30 3.30 BULK CALCITE 73.5 4 31 1 3 3.30 3.30 BULK QUARTZ 13.9 4 31 1 3 3.30 3.30 BULK PLAGIOCLASE 2.5 4 31 1 4 4.75 4.75 BULK CALCITE 67.4 4 31 1 4 4.75 4.75 BULK QUARTZ 12.8 4 31 1 4 4.75 4.75 BULK PLAGIOCLASE 2.7 4 31 1 4 4.75 4.75 BULK KAOLINITE 8.7 4 31 1 4 5.30 5.30 BULK CALCITE 66.8 4 31 1 4 5.30 5.30 BULK QUARTZ 9.4 4 31 1 4 5.30 5.30 BULK PLAGIOCLASE 2.0 4 31 1 4 5.30 5.30 BULK CHLORITE 5.0 4 31 1 5 6.18 6.18 BULK CALCITE 79.1 4 31 1 5 6.18 6.18 BULK QUARTZ 13.1 4 31 1 5 6.18 6.18 BULK PLAGIOCLASE 1.3 4 31 1 5 6.68 6.68 BULK CALCITE 81.3 4 31 1 5 6.68 6.68 BULK QUARTZ 12.4 4 31 3 1 60.21 60.21 BULK CALCITE 79.0 4 31 3 1 60.21 60.21 BULK QUARTZ 10.7 4 31 3 1 60.83 60.83 BULK CALCITE 67.7 4 31 3 1 60.83 60.83 BULK QUARTZ 10.7 4 31 3 1 60.83 60.83 BULK KAOLINITE 12.8 4 31 3 2 61.71 61.71 BULK CALCITE 62.5 4 31 3 2 61.71 61.71 BULK QUARTZ 9.9 4 31 3 2 61.71 61.71 BULK KAOLINITE 2.8 4 31 3 2 61.71 61.71 BULK MICA 8.9 4 31 3 2 61.71 61.71 BULK CHLORITE 3.6 4 31 3 2 62.21 62.21 BULK CALCITE 75.1 4 31 3 2 62.21 62.21 BULK QUARTZ 13.8 4 31 3 3 63.30 63.30 BULK CALCITE 80.8 4 31 3 3 63.30 63.30 BULK QUARTZ 11.2 4 31 3 3 63.76 63.76 BULK CALCITE 76.6 4 31 3 3 63.76 63.76 BULK QUARTZ 10.2 4 31 3 5 66.20 66.20 BULK CALCITE 75.5 4 31 3 5 66.20 66.20 BULK QUARTZ 11.6 4 31 3 5 66.20 66.20 BULK PLAGIOCLASE 1.3 4 31 3 5 66.73 66.73 BULK CALCITE 77.0 4 31 3 5 66.73 66.73 BULK QUARTZ 12.4 4 31 3 6 67.71 67.71 BULK CALCITE 80.0 4 31 3 6 67.71 67.71 BULK QUARTZ 11.1 4 31 3 6 68.31 68.31 BULK CALCITE 79.5 4 31 3 6 68.31 68.31 BULK QUARTZ 11.6 4 31 4 1 69.31 69.31 BULK CALCITE 75.4 4 31 4 1 69.31 69.31 BULK QUARTZ 13.1 4 31 4 1 69.31 69.31 BULK PLAGIOCLASE 1.7 4 31 4 2 70.83 70.83 BULK CALCITE 70.1 4 31 4 2 70.83 70.83 BULK QUARTZ 13.3 4 31 4 2 70.83 70.83 BULK PLAGIOCLASE 1.2 4 31 4 2 70.83 70.83 BULK KAOLINITE 7.5 4 31 4 2 71.42 71.42 BULK CALCITE 75.6 4 31 4 2 71.42 71.42 BULK QUARTZ 14.2 4 31 5 1 78.40 78.40 BULK CALCITE 79.4 4 31 5 1 78.40 78.40 BULK QUARTZ 12.3 4 31 5 1 78.40 78.40 BULK PLAGIOCLASE 1.1 4 31 6 1 88.27 88.27 BULK CALCITE 72.0 4 31 6 1 88.27 88.27 BULK QUARTZ 9.7 4 31 6 1 88.27 88.27 BULK KAOLINITE 1.9 4 31 6 1 88.27 88.27 BULK MICA 11.2 4 31 6 1 88.90 88.90 BULK CALCITE 81.5 4 31 6 1 88.90 88.90 BULK QUARTZ 10.6 4 31 6 2 89.62 89.62 BULK CALCITE 78.9 4 31 6 2 89.62 89.62 BULK QUARTZ 11.3 4 31 6 2 90.40 90.40 BULK CALCITE 75.1 4 31 6 2 90.40 90.40 BULK QUARTZ 10.6 4 31 6 2 90.40 90.40 BULK MICA 8.7 4 31 7 1 97.55 97.55 BULK CALCITE 66.6 4 31 7 1 97.55 97.55 BULK QUARTZ 11.0 4 31 7 1 97.55 97.55 BULK KAOLINITE 5.3 4 31 7 1 97.55 97.55 BULK MICA 12.7 4 31 7 1 98.25 98.25 BULK CALCITE 36.1 4 31 7 1 98.25 98.25 BULK QUARTZ 24.0 4 31 7 1 98.25 98.25 BULK KAOLINITE 12.5 4 31 7 1 98.25 98.25 BULK MICA 19.7 4 31 8 1 155.50 155.50 BULK CALCITE 87.4 4 31 8 1 155.50 155.50 BULK QUARTZ 9.0 4 31 8 1 156.00 156.00 BULK CALCITE 58.8 4 31 8 1 156.00 156.00 BULK QUARTZ 28.3 4 31 8 1 156.00 156.00 BULK KAOLINITE 5.0 4 31 8 2 156.71 156.71 BULK CALCITE 86.6 4 31 8 2 156.71 156.71 BULK QUARTZ 6.8 4 31 8 2 157.29 157.29 BULK CALCITE 78.0 4 31 8 2 157.29 157.29 BULK QUARTZ 12.6 4 31 8 2 157.29 157.29 BULK PLAGIOCLASE 3.9 4 31 9 2 213.53 213.53 BULK CALCITE 89.9 4 31 9 2 213.53 213.53 BULK QUARTZ 3.0 4 31 10 1 271.45 271.46 BULK CALCITE 96.4 4 31 10 4 275.95 275.95 BULK CALCITE 97.3 4 31 10 5 277.45 277.45 BULK CALCITE 98.7