leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 27 259 1 0.00 3.30 BULK 'diffuse scattering' measure 55.5 27 259 1 0.00 3.30 BULK 'amorphous material' measure 30.4 27 259 1 0.00 3.30 BULK CALCITE 96.1 27 259 1 0.00 3.30 BULK QUARTZ 2.5 27 259 6 46.00 49.30 BULK 'diffuse scattering' measure 52.1 27 259 6 46.00 49.30 BULK 'amorphous material' measure 25.1 27 259 6 46.00 49.30 BULK CALCITE 93.2 27 259 6 46.00 49.30 BULK QUARTZ 2.2 27 259 7 55.50 58.80 BULK 'diffuse scattering' measure 60.7 27 259 7 55.50 58.80 BULK 'amorphous material' measure 38.6 27 259 7 55.50 58.80 BULK CALCITE 86.9 27 259 7 55.50 58.80 BULK QUARTZ 3.3 27 259 7 55.50 58.80 BULK MICA 1.5 27 259 7 55.50 58.80 BULK MONTMORILLONITE 1.5 27 259 7 55.50 61.00 BULK 'diffuse scattering' measure 85.1 27 259 7 55.50 61.00 BULK 'amorphous material' measure 76.7 27 259 7 55.50 61.00 BULK QUARTZ 43.5 27 259 7 55.50 61.00 BULK MICA 9.2 27 259 7 55.50 61.00 BULK MONTMORILLONITE 8.1 27 259 7 55.50 61.00 BULK CLINOPTILOLITE 31.7 27 259 7 55.50 61.00 BULK PHILLIPSITE 6.5 27 259 8 65.00 68.30 BULK 'diffuse scattering' measure 79.5 27 259 8 65.00 68.30 BULK 'amorphous material' measure 68.0 27 259 8 65.00 68.30 BULK QUARTZ 11.2 27 259 8 65.00 68.30 BULK CRISTOBALITE 11.6 27 259 8 65.00 68.30 BULK MICA 12.9 27 259 8 65.00 68.30 BULK MONTMORILLONITE 9.3 27 259 8 65.00 68.30 BULK PALYGORSKITE 32.8 27 259 8 65.00 68.30 BULK CLINOPTILOLITE 20.9 27 259 9 74.50 77.80 BULK 'diffuse scattering' measure 78.4 27 259 9 74.50 77.80 BULK 'amorphous material' measure 66.2 27 259 9 74.50 77.80 BULK QUARTZ 11.3 27 259 9 74.50 77.80 BULK PLAGIOCLASE 2.0 27 259 9 74.50 77.80 BULK MICA 7.7 27 259 9 74.50 77.80 BULK MONTMORILLONITE 17.8 27 259 9 74.50 77.80 BULK PALYGORSKITE 31.3 27 259 9 74.50 77.80 BULK CLINOPTILOLITE 27.5 27 259 10 84.00 87.30 BULK 'diffuse scattering' measure 81.0 27 259 10 84.00 87.30 BULK 'amorphous material' measure 70.2 27 259 10 84.00 87.30 BULK QUARTZ 11.3 27 259 10 84.00 87.30 BULK MICA 12.0 27 259 10 84.00 87.30 BULK MONTMORILLONITE 17.3 27 259 10 84.00 87.30 BULK PALYGORSKITE 17.4 27 259 10 84.00 87.30 BULK CLINOPTILOLITE 39.8 27 259 11 93.50 96.80 BULK 'diffuse scattering' measure 83.3 27 259 11 93.50 96.80 BULK 'amorphous material' measure 73.9 27 259 11 93.50 96.80 BULK QUARTZ 12.6 27 259 11 93.50 96.80 BULK CRISTOBALITE 18.9 27 259 11 93.50 96.80 BULK K-FELDSPAR 1.4 27 259 11 93.50 96.80 BULK PLAGIOCLASE 1.1 27 259 11 93.50 96.80 BULK MICA 3.8 27 259 11 93.50 96.80 BULK MONTMORILLONITE 15.3 27 259 11 93.50 96.80 BULK PALYGORSKITE 16.4 27 259 11 93.50 96.80 BULK TRIDYMITE 1.9 27 259 12 103.00 106.30 BULK 'diffuse scattering' measure 81.8 27 259 12 103.00 106.30 BULK 'amorphous material' measure 71.6 27 259 12 103.00 106.30 BULK CALCITE 15.3 27 259 12 103.00 106.30 BULK QUARTZ 9.3 27 259 12 103.00 106.30 BULK CRISTOBALITE 25.8 27 259 12 103.00 106.30 BULK K-FELDSPAR 1.1 27 259 12 103.00 106.30 BULK PLAGIOCLASE 0.9 27 259 12 103.00 106.30 BULK MICA 2.9 27 259 12 103.00 106.30 BULK MONTMORILLONITE 12.0 27 259 12 103.00 106.30 BULK PALYGORSKITE 9.1 27 259 13 112.50 115.80 BULK 'diffuse scattering' measure 76.0 27 259 13 112.50 115.80 BULK 'amorphous material' measure 62.5 27 259 13 112.50 115.80 BULK CALCITE 34.5 27 259 13 112.50 115.80 BULK QUARTZ 6.7 27 259 13 112.50 115.80 BULK CRISTOBALITE 21.3 27 259 13 112.50 115.80 BULK K-FELDSPAR 2.1 27 259 13 112.50 115.80 BULK PLAGIOCLASE 1.3 27 259 13 112.50 115.80 BULK MICA 3.2 27 259 13 112.50 115.80 BULK MONTMORILLONITE 8.4 27 259 13 112.50 115.80 BULK PALYGORSKITE 4.9 27 259 14 122.00 125.30 BULK 'diffuse scattering' measure 76.7 27 259 14 122.00 125.30 BULK 'amorphous material' measure 63.5 27 259 14 122.00 125.30 BULK CALCITE 53.4 27 259 14 122.00 125.30 BULK QUARTZ 6.8 27 259 14 122.00 125.30 BULK CRISTOBALITE 17.8 27 259 14 122.00 125.30 BULK K-FELDSPAR 1.7 27 259 14 122.00 125.30 BULK PLAGIOCLASE 1.4 27 259 14 122.00 125.30 BULK MICA 3.3 27 259 14 122.00 125.30 BULK MONTMORILLONITE 7.4 27 259 15 131.50 134.80 BULK 'diffuse scattering' measure 73.4 27 259 15 131.50 134.80 BULK 'amorphous material' measure 58.4 27 259 15 131.50 134.80 BULK CALCITE 51.4 27 259 15 131.50 134.80 BULK QUARTZ 4.7 27 259 15 131.50 134.80 BULK CRISTOBALITE 13.8 27 259 15 131.50 134.80 BULK K-FELDSPAR 1.4 27 259 15 131.50 134.80 BULK PLAGIOCLASE 1.7 27 259 15 131.50 134.80 BULK MICA 4.5 27 259 15 131.50 134.80 BULK MONTMORILLONITE 6.3 27 259 15 131.50 134.80 BULK TRIDYMITE 1.2 27 259 16 141.00 144.30 BULK 'diffuse scattering' measure 70.7 27 259 16 141.00 144.30 BULK 'amorphous material' measure 54.2 27 259 16 141.00 144.30 BULK CALCITE 65.1 27 259 16 141.00 144.30 BULK QUARTZ 3.5 27 259 16 141.00 144.30 BULK CRISTOBALITE 8.8 27 259 16 141.00 144.30 BULK MICA 2.7 27 259 16 141.00 144.30 BULK MONTMORILLONITE 6.1 27 259 16 141.00 144.30 BULK PALYGORSKITE 5.3 27 259 17 150.50 153.80 BULK 'diffuse scattering' measure 71.4 27 259 17 150.50 153.80 BULK 'amorphous material' measure 55.3 27 259 17 150.50 153.80 BULK CALCITE 67.1 27 259 17 150.50 153.80 BULK QUARTZ 5.1 27 259 17 150.50 153.80 BULK PLAGIOCLASE 2.1 27 259 17 150.50 153.80 BULK MICA 3.2 27 259 17 150.50 153.80 BULK MONTMORILLONITE 7.9 27 259 17 150.50 153.80 BULK PALYGORSKITE 7.1 27 259 18 160.00 163.30 BULK 'diffuse scattering' measure 82.2 27 259 18 160.00 163.30 BULK 'amorphous material' measure 72.2 27 259 18 160.00 163.30 BULK QUARTZ 8.2 27 259 18 160.00 163.30 BULK CRISTOBALITE 33.3 27 259 18 160.00 163.30 BULK K-FELDSPAR 4.2 27 259 18 160.00 163.30 BULK PLAGIOCLASE 1.1 27 259 18 160.00 163.30 BULK MICA 5.0 27 259 18 160.00 163.30 BULK MONTMORILLONITE 46.2 27 259 19 169.50 172.80 BULK 'diffuse scattering' measure 77.8 27 259 19 169.50 172.80 BULK 'amorphous material' measure 65.4 27 259 19 169.50 172.80 BULK QUARTZ 9.8 27 259 19 169.50 172.80 BULK CRISTOBALITE 27.4 27 259 19 169.50 172.80 BULK K-FELDSPAR 3.5 27 259 19 169.50 172.80 BULK PLAGIOCLASE 1.9 27 259 19 169.50 172.80 BULK MICA 5.6 27 259 19 169.50 172.80 BULK CHLORITE 1.2 27 259 19 169.50 172.80 BULK MONTMORILLONITE 49.8 27 259 20 179.00 182.30 BULK 'diffuse scattering' measure 79.4 27 259 20 179.00 182.30 BULK 'amorphous material' measure 67.8 27 259 20 179.00 182.30 BULK QUARTZ 16.9 27 259 20 179.00 182.30 BULK CRISTOBALITE 22.5 27 259 20 179.00 182.30 BULK K-FELDSPAR 6.9 27 259 20 179.00 182.30 BULK PLAGIOCLASE 3.1 27 259 20 179.00 182.30 BULK KAOLINITE 1.7 27 259 20 179.00 182.30 BULK MICA 8.5 27 259 20 179.00 182.30 BULK CHLORITE 1.0 27 259 20 179.00 182.30 BULK MONTMORILLONITE 38.2 27 259 21 188.50 191.80 BULK 'diffuse scattering' measure 79.0 27 259 21 188.50 191.80 BULK 'amorphous material' measure 67.2 27 259 21 188.50 191.80 BULK QUARTZ 12.0 27 259 21 188.50 191.80 BULK CRISTOBALITE 28.0 27 259 21 188.50 191.80 BULK K-FELDSPAR 4.7 27 259 21 188.50 191.80 BULK PLAGIOCLASE 3.1 27 259 21 188.50 191.80 BULK KAOLINITE 1.3 27 259 21 188.50 191.80 BULK MICA 7.2 27 259 21 188.50 191.80 BULK CHLORITE 0.9 27 259 23 207.50 210.80 BULK 'diffuse scattering' measure 79.5 27 259 23 207.50 210.80 BULK 'amorphous material' measure 67.9 27 259 23 207.50 210.80 BULK QUARTZ 13.8 27 259 23 207.50 210.80 BULK CRISTOBALITE 25.1 27 259 23 207.50 210.80 BULK K-FELDSPAR 5.2 27 259 23 207.50 210.80 BULK PLAGIOCLASE 2.9 27 259 23 207.50 210.80 BULK MICA 7.6 27 259 23 207.50 210.80 BULK CHLORITE 2.5 27 259 23 207.50 210.80 BULK MONTMORILLONITE 41.7 27 259 24 217.00 220.30 BULK 'diffuse scattering' measure 80.8 27 259 24 217.00 220.30 BULK 'amorphous material' measure 70.1 27 259 24 217.00 220.30 BULK QUARTZ 11.0 27 259 24 217.00 220.30 BULK CRISTOBALITE 34.3 27 259 24 217.00 220.30 BULK K-FELDSPAR 4.4 27 259 24 217.00 220.30 BULK PLAGIOCLASE 4.2 27 259 24 217.00 220.30 BULK KAOLINITE 2.4 27 259 24 217.00 220.30 BULK MICA 6.0 27 259 25 226.50 229.80 BULK 'diffuse scattering' measure 80.3 27 259 25 226.50 229.80 BULK 'amorphous material' measure 69.3 27 259 25 226.50 229.80 BULK QUARTZ 8.9 27 259 25 226.50 229.80 BULK CRISTOBALITE 37.8 27 259 25 226.50 229.80 BULK K-FELDSPAR 3.5 27 259 25 226.50 229.80 BULK PLAGIOCLASE 2.4 27 259 25 226.50 229.80 BULK KAOLINITE 1.0 27 259 25 226.50 229.80 BULK MICA 5.1 27 259 25 226.50 229.80 BULK MONTMORILLONITE 38.4 27 259 25 226.50 229.80 BULK GYPSUM 2.6 27 259 26 236.00 239.30 BULK 'diffuse scattering' measure 83.9 27 259 26 236.00 239.30 BULK 'amorphous material' measure 74.9 27 259 26 236.00 239.30 BULK QUARTZ 12.8 27 259 26 236.00 239.30 BULK CRISTOBALITE 37.0 27 259 26 236.00 239.30 BULK K-FELDSPAR 6.2 27 259 26 236.00 239.30 BULK PLAGIOCLASE 2.0 27 259 26 236.00 239.30 BULK KAOLINITE 1.3 27 259 26 236.00 239.30 BULK MICA 8.0 27 259 26 236.00 239.30 BULK CHLORITE 0.9 27 259 27 245.50 248.80 BULK 'diffuse scattering' measure 81.0 27 259 27 245.50 248.80 BULK 'amorphous material' measure 70.4 27 259 27 245.50 248.80 BULK QUARTZ 11.2 27 259 27 245.50 248.80 BULK CRISTOBALITE 38.8 27 259 27 245.50 248.80 BULK K-FELDSPAR 4.2 27 259 27 245.50 248.80 BULK MICA 7.0 27 259 28 255.00 258.30 BULK 'diffuse scattering' measure 80.2 27 259 28 255.00 258.30 BULK 'amorphous material' measure 69.0 27 259 28 255.00 258.30 BULK QUARTZ 14.9 27 259 28 255.00 258.30 BULK CRISTOBALITE 33.5 27 259 28 255.00 258.30 BULK K-FELDSPAR 4.3 27 259 28 255.00 258.30 BULK MICA 7.0 27 259 28 255.00 258.30 BULK MONTMORILLONITE 40.3 27 259 29 264.50 267.80 BULK 'diffuse scattering' measure 81.9 27 259 29 264.50 267.80 BULK 'amorphous material' measure 71.8 27 259 29 264.50 267.80 BULK QUARTZ 20.3 27 259 29 264.50 267.80 BULK CRISTOBALITE 14.0 27 259 29 264.50 267.80 BULK K-FELDSPAR 2.9 27 259 29 264.50 267.80 BULK MICA 10.8 27 259 30 274.00 277.60 BULK 'diffuse scattering' measure 75.0 27 259 30 274.00 277.60 BULK 'amorphous material' measure 61.0 27 259 30 274.00 277.60 BULK QUARTZ 42.1 27 259 30 274.00 277.60 BULK K-FELDSPAR 3.5 27 259 30 274.00 277.60 BULK MICA 4.2 27 259 31 283.50 286.80 BULK 'diffuse scattering' measure 74.7 27 259 31 283.50 286.80 BULK 'amorphous material' measure 60.5 27 259 31 283.50 286.80 BULK QUARTZ 52.3 27 259 31 283.50 286.80 BULK K-FELDSPAR 4.2 27 259 31 283.50 286.80 BULK MICA 4.4 27 259 33 302.50 303.40 BULK 'diffuse scattering' measure 71.8 27 259 33 302.50 303.40 BULK 'amorphous material' measure 56.0 27 259 33 302.50 303.40 BULK DOLOMITE 51.7 27 259 33 302.50 303.40 BULK SIDERITE 3.3 27 259 33 302.50 303.40 BULK QUARTZ 27.5 27 259 33 302.50 303.40 BULK K-FELDSPAR 4.3 27 259 33 302.50 303.40 BULK MICA 1.8 27 259 33 302.50 303.40 BULK MONTMORILLONITE 10.1 27 259 33 302.50 304.90 BULK 'diffuse scattering' measure 61.4 27 259 33 302.50 304.90 BULK 'amorphous material' measure 39.7 27 259 33 302.50 304.90 BULK DOLOMITE 83.5 27 259 33 302.50 304.90 BULK SIDERITE 5.3 27 259 33 302.50 304.90 BULK QUARTZ 1.1 27 259 33 302.50 304.90 BULK PLAGIOCLASE 2.6