leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 18 177 A 2 18.00 26.60 BULK 'diffuse scattering' measure 73.1 18 177 A 2 18.00 26.60 BULK 'amorphous material' measure 58.0 18 177 A 2 18.00 26.60 BULK QUARTZ 18.2 18 177 A 2 18.00 26.60 BULK PLAGIOCLASE 36.3 18 177 A 2 18.00 26.60 BULK MICA 28.3 18 177 A 2 18.00 26.60 BULK CHLORITE 5.1 18 177 A 3 27.00 31.10 BULK 'diffuse scattering' measure 74.1 18 177 A 3 27.00 31.10 BULK 'amorphous material' measure 59.5 18 177 A 3 27.00 31.10 BULK QUARTZ 23.7 18 177 A 3 27.00 31.10 BULK PLAGIOCLASE 48.0 18 177 A 3 27.00 31.10 BULK MICA 14.8 18 177 A 3 27.00 31.10 BULK CHLORITE 1.6 18 177 A 5 45.00 50.60 BULK 'diffuse scattering' measure 74.4 18 177 A 5 45.00 50.60 BULK 'amorphous material' measure 60.1 18 177 A 5 45.00 50.60 BULK QUARTZ 19.4 18 177 A 5 45.00 50.60 BULK PLAGIOCLASE 45.2 18 177 A 5 45.00 50.60 BULK MICA 18.2 18 177 A 5 45.00 50.60 BULK CHLORITE 2.1 18 177 A 5 45.00 50.60 BULK MONTMORILLONITE 2.1 18 177 A 7 61.00 63.70 BULK 'diffuse scattering' measure 74.9 18 177 A 7 61.00 63.70 BULK 'amorphous material' measure 60.8 18 177 A 7 61.00 63.70 BULK QUARTZ 21.7 18 177 A 7 61.00 63.70 BULK PLAGIOCLASE 41.2 18 177 A 7 61.00 63.70 BULK MICA 20.3 18 177 A 7 61.00 63.70 BULK CHLORITE 1.7 18 177 A 7 61.00 63.70 BULK MONTMORILLONITE 4.2 18 177 A 7 61.00 63.70 BULK AMPHIBOLE 10.9 18 177 A 8 79.50 82.20 BULK 'diffuse scattering' measure 81.5 18 177 A 8 79.50 82.20 BULK 'amorphous material' measure 71.0 18 177 A 8 79.50 82.20 BULK QUARTZ 24.6 18 177 A 8 79.50 82.20 BULK PLAGIOCLASE 29.3 18 177 A 8 79.50 82.20 BULK MICA 26.0 18 177 A 8 79.50 82.20 BULK CHLORITE 5.5 18 177 A 8 79.50 82.20 BULK MONTMORILLONITE 11.1 18 177 A 8 79.50 86.60 BULK 'diffuse scattering' measure 70.7 18 177 A 8 79.50 86.60 BULK 'amorphous material' measure 54.2 18 177 A 8 79.50 86.60 BULK QUARTZ 23.4 18 177 A 8 79.50 86.60 BULK PLAGIOCLASE 44.9 18 177 A 8 79.50 86.60 BULK MICA 13.7 18 177 A 8 79.50 86.60 BULK CHLORITE 0.3 18 177 A 8 79.50 86.60 BULK MONTMORILLONITE 3.3 18 177 A 9 89.00 96.10 BULK 'diffuse scattering' measure 73.7 18 177 A 9 89.00 96.10 BULK 'amorphous material' measure 59.0 18 177 A 9 89.00 96.10 BULK QUARTZ 24.2 18 177 A 9 89.00 96.10 BULK PLAGIOCLASE 49.9 18 177 A 9 89.00 96.10 BULK MICA 13.7 18 177 A 9 89.00 96.10 BULK CHLORITE 0.9 18 177 A 10 98.50 102.50 BULK 'diffuse scattering' measure 74.0 18 177 A 10 98.50 102.50 BULK 'amorphous material' measure 59.4 18 177 A 10 98.50 102.50 BULK QUARTZ 20.9 18 177 A 10 98.50 102.50 BULK PLAGIOCLASE 44.0 18 177 A 10 98.50 102.50 BULK MICA 21.6 18 177 A 10 98.50 102.50 BULK CHLORITE 1.5 18 177 A 11 117.50 121.60 BULK 'diffuse scattering' measure 79.1 18 177 A 11 117.50 121.60 BULK 'amorphous material' measure 67.4 18 177 A 11 117.50 121.60 BULK QUARTZ 22.8 18 177 A 11 117.50 121.60 BULK PLAGIOCLASE 28.9 18 177 A 11 117.50 121.60 BULK MICA 23.9 18 177 A 11 117.50 121.60 BULK CHLORITE 5.6 18 177 A 11 117.50 121.60 BULK MONTMORILLONITE 10.9 18 177 A 11 117.50 121.60 BULK PYRITE 1.2 18 177 A 14 203.00 205.50 BULK 'diffuse scattering' measure 80.2 18 177 A 14 203.00 205.50 BULK 'amorphous material' measure 69.1 18 177 A 14 203.00 205.50 BULK CALCITE 7.2 18 177 A 14 203.00 205.50 BULK QUARTZ 25.0 18 177 A 14 203.00 205.50 BULK PLAGIOCLASE 31.5 18 177 A 14 203.00 205.50 BULK MICA 13.8 18 177 A 14 203.00 205.50 BULK CHLORITE 3.3 18 177 A 14 203.00 205.50 BULK MONTMORILLONITE 13.2 18 177 A 14 203.00 205.50 BULK CLINOPTILOLITE 1.9 18 177 A 15 212.50 217.20 BULK 'diffuse scattering' measure 72.8 18 177 A 15 212.50 217.20 BULK 'amorphous material' measure 57.5 18 177 A 15 212.50 217.20 BULK SIDERITE 6.2 18 177 A 15 212.50 217.20 BULK QUARTZ 18.5 18 177 A 15 212.50 217.20 BULK PLAGIOCLASE 40.7 18 177 A 15 212.50 217.20 BULK MICA 17.7 18 177 A 15 212.50 217.20 BULK CHLORITE 1.5 18 177 A 15 212.50 217.20 BULK MONTMORILLONITE 6.7 18 177 A 15 212.50 217.20 BULK AMPHIBOLE 8.7 18 177 A 16 222.00 224.10 BULK 'diffuse scattering' measure 77.2 18 177 A 16 222.00 224.10 BULK 'amorphous material' measure 64.3 18 177 A 16 222.00 224.10 BULK DOLOMITE 4.8 18 177 A 16 222.00 224.10 BULK QUARTZ 23.1 18 177 A 16 222.00 224.10 BULK PLAGIOCLASE 34.6 18 177 A 16 222.00 224.10 BULK MICA 20.6 18 177 A 16 222.00 224.10 BULK CHLORITE 6.1 18 177 A 16 222.00 224.10 BULK MONTMORILLONITE 8.3 18 177 A 17 231.50 234.80 BULK 'diffuse scattering' measure 69.9 18 177 A 17 231.50 234.80 BULK 'amorphous material' measure 53.0 18 177 A 17 231.50 234.80 BULK QUARTZ 22.8 18 177 A 17 231.50 234.80 BULK PLAGIOCLASE 44.8 18 177 A 17 231.50 234.80 BULK MICA 16.2 18 177 A 17 231.50 234.80 BULK CHLORITE 0.1 18 177 A 17 231.50 234.80 BULK MONTMORILLONITE 7.3 18 177 A 17 231.50 234.80 BULK AMPHIBOLE 8.9 18 177 A 18 241.00 242.60 BULK 'diffuse scattering' measure 74.2 18 177 A 18 241.00 242.60 BULK 'amorphous material' measure 59.7 18 177 A 18 241.00 242.60 BULK QUARTZ 19.8 18 177 A 18 241.00 242.60 BULK PLAGIOCLASE 43.2 18 177 A 18 241.00 242.60 BULK MICA 20.7 18 177 A 18 241.00 242.60 BULK CHLORITE 2.9 18 177 A 18 241.00 242.60 BULK MONTMORILLONITE 8.0 18 177 A 20 260.00 261.90 BULK 'diffuse scattering' measure 74.8 18 177 A 20 260.00 261.90 BULK 'amorphous material' measure 60.6 18 177 A 20 260.00 261.90 BULK QUARTZ 20.9 18 177 A 20 260.00 261.90 BULK PLAGIOCLASE 38.7 18 177 A 20 260.00 261.90 BULK MICA 26.9 18 177 A 20 260.00 261.90 BULK CHLORITE 4.5 18 177 A 20 260.00 261.90 BULK MONTMORILLONITE 7.1 18 177 A 21 269.50 273.10 BULK 'diffuse scattering' measure 75.6 18 177 A 21 269.50 273.10 BULK 'amorphous material' measure 61.9 18 177 A 21 269.50 273.10 BULK QUARTZ 21.7 18 177 A 21 269.50 273.10 BULK PLAGIOCLASE 40.6 18 177 A 21 269.50 273.10 BULK MICA 24.7 18 177 A 21 269.50 273.10 BULK CHLORITE 5.7 18 177 A 22 279.00 283.20 BULK 'diffuse scattering' measure 72.0 18 177 A 22 279.00 283.20 BULK 'amorphous material' measure 56.2 18 177 A 22 279.00 283.20 BULK QUARTZ 21.8 18 177 A 22 279.00 283.20 BULK PLAGIOCLASE 41.7 18 177 A 22 279.00 283.20 BULK MICA 21.8 18 177 A 22 279.00 283.20 BULK CHLORITE 3.6 18 177 A 22 279.00 283.20 BULK MONTMORILLONITE 9.4 18 177 A 23 345.50 351.80 BULK 'diffuse scattering' measure 73.2 18 177 A 23 345.50 351.80 BULK 'amorphous material' measure 58.2 18 177 A 23 345.50 351.80 BULK QUARTZ 24.3 18 177 A 23 345.50 351.80 BULK PLAGIOCLASE 40.1 18 177 A 23 345.50 351.80 BULK MICA 24.5 18 177 A 23 345.50 351.80 BULK CHLORITE 6.3 18 177 A 25 381.50 385.20 BULK 'diffuse scattering' measure 70.8 18 177 A 25 381.50 385.20 BULK 'amorphous material' measure 54.4 18 177 A 25 381.50 385.20 BULK CALCITE 21.1 18 177 A 25 381.50 385.20 BULK QUARTZ 26.4 18 177 A 25 381.50 385.20 BULK PLAGIOCLASE 19.1 18 177 A 25 381.50 385.20 BULK MICA 20.7 18 177 A 25 381.50 385.20 BULK CHLORITE 6.7 18 177 A 26 450.00 450.80 BULK 'diffuse scattering' measure 68.5 18 177 A 26 450.00 450.80 BULK 'amorphous material' measure 50.9 18 177 A 26 450.00 450.80 BULK QUARTZ 28.5 18 177 A 26 450.00 450.80 BULK PLAGIOCLASE 36.0 18 177 A 26 450.00 450.80 BULK MICA 25.4