leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 29 278 1 0.00 1.40 BULK 'diffuse scattering' measure 78.6 29 278 1 0.00 1.40 BULK 'amorphous material' measure 57.9 29 278 1 0.00 1.40 BULK CALCITE 28.5 29 278 1 0.00 1.40 BULK QUARTZ 15.3 29 278 1 0.00 1.40 BULK K-FELDSPAR 5.0 29 278 1 0.00 1.40 BULK PLAGIOCLASE 32.3 29 278 1 0.00 1.40 BULK MICA 8.6 29 278 1 0.00 1.40 BULK CHLORITE 1.6 29 278 1 0.00 1.40 BULK MONTMORILLONITE 3.2 29 278 1 0.00 1.40 BULK AMPHIBOLE 5.4 29 278 1 0.00 2.40 BULK 'diffuse scattering' measure 76.6 29 278 1 0.00 2.40 BULK 'amorphous material' measure 53.6 29 278 1 0.00 2.40 BULK CALCITE 20.6 29 278 1 0.00 2.40 BULK QUARTZ 16.2 29 278 1 0.00 2.40 BULK K-FELDSPAR 9.6 29 278 1 0.00 2.40 BULK PLAGIOCLASE 32.2 29 278 1 0.00 2.40 BULK MICA 11.0 29 278 1 0.00 2.40 BULK CHLORITE 1.8 29 278 1 0.00 2.40 BULK MONTMORILLONITE 3.1 29 278 1 0.00 2.40 BULK GYPSUM 1.3 29 278 1 0.00 5.80 BULK 'diffuse scattering' measure 85.8 29 278 1 0.00 5.80 BULK 'amorphous material' measure 71.5 29 278 1 0.00 5.80 BULK CALCITE 58.2 29 278 1 0.00 5.80 BULK QUARTZ 8.5 29 278 1 0.00 5.80 BULK PLAGIOCLASE 13.7 29 278 1 0.00 5.80 BULK MICA 10.1 29 278 1 0.00 5.80 BULK CHLORITE 1.9 29 278 1 0.00 5.80 BULK MONTMORILLONITE 5.2 29 278 1 0.00 5.80 BULK AMPHIBOLE 2.5 29 278 2 101.00 106.10 BULK 'diffuse scattering' measure 88.6 29 278 2 101.00 106.10 BULK 'amorphous material' measure 77.4 29 278 2 101.00 106.10 BULK CALCITE 78.7 29 278 2 101.00 106.10 BULK QUARTZ 5.0 29 278 2 101.00 106.10 BULK PLAGIOCLASE 6.7 29 278 2 101.00 106.10 BULK MICA 6.8 29 278 2 101.00 106.10 BULK CHLORITE 0.9 29 278 2 101.00 106.10 BULK AMPHIBOLE 2.0 29 278 3 110.50 117.10 BULK 'diffuse scattering' measure 85.7 29 278 3 110.50 117.10 BULK 'amorphous material' measure 71.6 29 278 3 110.50 117.10 BULK CALCITE 92.1 29 278 3 110.50 117.10 BULK QUARTZ 2.6 29 278 3 110.50 117.10 BULK PLAGIOCLASE 1.8 29 278 3 110.50 117.10 BULK MICA 3.5 29 278 6 139.00 143.10 BULK 'diffuse scattering' measure 82.7 29 278 6 139.00 143.10 BULK 'amorphous material' measure 65.6 29 278 6 139.00 143.10 BULK CALCITE 61.1 29 278 6 139.00 143.10 BULK QUARTZ 8.7 29 278 6 139.00 143.10 BULK K-FELDSPAR 3.4 29 278 6 139.00 143.10 BULK PLAGIOCLASE 14.1 29 278 6 139.00 143.10 BULK MICA 7.9 29 278 6 139.00 143.10 BULK CHLORITE 1.3 29 278 6 139.00 143.10 BULK MONTMORILLONITE 2.0 29 278 6 139.00 143.10 BULK AMPHIBOLE 1.5 29 278 8 158.00 159.90 BULK 'diffuse scattering' measure 83.9 29 278 8 158.00 159.90 BULK 'amorphous material' measure 66.7 29 278 8 158.00 159.90 BULK CALCITE 14.5 29 278 8 158.00 159.90 BULK QUARTZ 18.8 29 278 8 158.00 159.90 BULK K-FELDSPAR 4.6 29 278 8 158.00 159.90 BULK PLAGIOCLASE 26.9 29 278 8 158.00 159.90 BULK KAOLINITE 1.9 29 278 8 158.00 159.90 BULK MICA 18.7 29 278 8 158.00 159.90 BULK CHLORITE 1.5 29 278 8 158.00 159.90 BULK MONTMORILLONITE 8.7 29 278 12 196.00 196.80 BULK 'diffuse scattering' measure 64.6 29 278 12 196.00 196.80 BULK 'amorphous material' measure 29.3 29 278 12 196.00 196.80 BULK CALCITE 85.7 29 278 12 196.00 196.80 BULK QUARTZ 3.3 29 278 12 196.00 196.80 BULK K-FELDSPAR 1.3 29 278 12 196.00 196.80 BULK PLAGIOCLASE 2.4 29 278 12 196.00 196.80 BULK MICA 6.5 29 278 13 205.50 210.40 BULK 'diffuse scattering' measure 62.6 29 278 13 205.50 210.40 BULK 'amorphous material' measure 25.2 29 278 13 205.50 210.40 BULK CALCITE 88.2 29 278 13 205.50 210.40 BULK QUARTZ 2.7 29 278 13 205.50 210.40 BULK K-FELDSPAR 1.4 29 278 13 205.50 210.40 BULK PLAGIOCLASE 2.3 29 278 13 205.50 210.40 BULK MICA 4.3 29 278 15 224.50 228.10 BULK 'diffuse scattering' measure 84.0 29 278 15 224.50 228.10 BULK 'amorphous material' measure 64.5 29 278 15 224.50 228.10 BULK QUARTZ 19.7 29 278 15 224.50 228.10 BULK K-FELDSPAR 9.6 29 278 15 224.50 228.10 BULK PLAGIOCLASE 16.7 29 278 15 224.50 228.10 BULK KAOLINITE 3.0 29 278 15 224.50 228.10 BULK MICA 37.4 29 278 15 224.50 228.10 BULK CHLORITE 3.4 29 278 16 234.00 241.90 BULK 'diffuse scattering' measure 88.3 29 278 16 234.00 241.90 BULK 'amorphous material' measure 74.2 29 278 16 234.00 241.90 BULK QUARTZ 21.6 29 278 16 234.00 241.90 BULK K-FELDSPAR 7.6 29 278 16 234.00 241.90 BULK PLAGIOCLASE 17.7 29 278 16 234.00 241.90 BULK KAOLINITE 1.0 29 278 16 234.00 241.90 BULK MICA 36.9 29 278 16 234.00 241.90 BULK CHLORITE 3.7 29 278 18 253.00 261.20 BULK 'diffuse scattering' measure 75.5 29 278 18 253.00 261.20 BULK 'amorphous material' measure 49.7 29 278 18 253.00 261.20 BULK CALCITE 54.3 29 278 18 253.00 261.20 BULK QUARTZ 10.0 29 278 18 253.00 261.20 BULK K-FELDSPAR 5.5 29 278 18 253.00 261.20 BULK PLAGIOCLASE 9.8 29 278 18 253.00 261.20 BULK KAOLINITE 0.6 29 278 18 253.00 261.20 BULK MICA 14.9 29 278 18 253.00 261.20 BULK CHLORITE 1.4 29 278 21 281.50 289.50 BULK 'diffuse scattering' measure 74.3 29 278 21 281.50 289.50 BULK 'amorphous material' measure 47.6 29 278 21 281.50 289.50 BULK CALCITE 61.9 29 278 21 281.50 289.50 BULK QUARTZ 7.7 29 278 21 281.50 289.50 BULK K-FELDSPAR 5.0 29 278 21 281.50 289.50 BULK PLAGIOCLASE 7.2 29 278 21 281.50 289.50 BULK MICA 14.0 29 278 21 281.50 289.50 BULK CHLORITE 2.0 29 278 24 310.00 316.50 BULK 'diffuse scattering' measure 75.3 29 278 24 310.00 316.50 BULK 'amorphous material' measure 50.0 29 278 24 310.00 316.50 BULK CALCITE 75.0 29 278 24 310.00 316.50 BULK QUARTZ 4.6 29 278 24 310.00 316.50 BULK K-FELDSPAR 2.4 29 278 24 310.00 316.50 BULK PLAGIOCLASE 4.3 29 278 24 310.00 316.50 BULK KAOLINITE 1.6 29 278 24 310.00 316.50 BULK MICA 8.7 29 278 24 310.00 316.50 BULK CHLORITE 0.9 29 278 28 348.00 349.90 BULK 'diffuse scattering' measure 84.9 29 278 28 348.00 349.90 BULK 'amorphous material' measure 67.2 29 278 28 348.00 349.90 BULK QUARTZ 23.4 29 278 28 348.00 349.90 BULK K-FELDSPAR 9.1 29 278 28 348.00 349.90 BULK PLAGIOCLASE 17.3 29 278 28 348.00 349.90 BULK MICA 32.7 29 278 28 348.00 349.90 BULK CHLORITE 4.5 29 278 31 395.50 399.00 BULK 'diffuse scattering' measure 60.3 29 278 31 395.50 399.00 BULK 'amorphous material' measure 20.0 29 278 31 395.50 399.00 BULK CALCITE 78.6 29 278 31 395.50 399.00 BULK QUARTZ 4.3 29 278 31 395.50 399.00 BULK K-FELDSPAR 1.9 29 278 31 395.50 399.00 BULK PLAGIOCLASE 3.5 29 278 31 395.50 399.00 BULK KAOLINITE 1.1 29 278 31 395.50 399.00 BULK MICA 8.5 29 278 31 395.50 399.00 BULK CHLORITE 0.9 29 278 34 424.00 427.10 BULK 'diffuse scattering' measure 65.8 29 278 34 424.00 427.10 BULK 'amorphous material' measure 30.6 29 278 34 424.00 427.10 BULK CALCITE 74.6 29 278 34 424.00 427.10 BULK DOLOMITE 1.1 29 278 34 424.00 427.10 BULK QUARTZ 4.8 29 278 34 424.00 427.10 BULK K-FELDSPAR 1.2 29 278 34 424.00 427.10 BULK PLAGIOCLASE 3.0 29 278 34 424.00 427.10 BULK KAOLINITE 2.4 29 278 34 424.00 427.10 BULK MICA 6.6 29 278 34 424.00 427.10 BULK CHLORITE 0.7