leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 16 157 1 6.00 11.55 BULK 'diffuse scattering' measure 64.8 16 157 1 6.00 11.55 BULK 'amorphous material' measure 44.9 16 157 1 6.00 11.55 BULK CALCITE 99.1 16 157 2 19.00 23.55 BULK 'diffuse scattering' measure 63.1 16 157 2 19.00 23.55 BULK 'amorphous material' measure 40.3 16 157 2 19.00 23.55 BULK CALCITE 99.6 16 157 3 28.00 28.05 BULK 'diffuse scattering' measure 68.0 16 157 3 28.00 28.05 BULK 'amorphous material' measure 50.0 16 157 3 28.00 28.05 BULK CALCITE 96.5 16 157 3 28.00 28.05 BULK QUARTZ 1.0 16 157 4 37.00 39.95 BULK 'diffuse scattering' measure 70.4 16 157 4 37.00 39.95 BULK 'amorphous material' measure 53.8 16 157 4 37.00 39.95 BULK CALCITE 96.4 16 157 4 37.00 39.95 BULK QUARTZ 0.8 16 157 5 46.00 49.04 BULK 'diffuse scattering' measure 66.3 16 157 5 46.00 49.04 BULK 'amorphous material' measure 47.3 16 157 5 46.00 49.04 BULK CALCITE 99.4 16 157 6 55.00 56.46 BULK 'diffuse scattering' measure 77.4 16 157 6 55.00 56.46 BULK 'amorphous material' measure 64.6 16 157 6 55.00 56.46 BULK CALCITE 99.3 16 157 7 64.00 68.54 BULK 'diffuse scattering' measure 68.8 16 157 7 64.00 68.54 BULK 'amorphous material' measure 51.3 16 157 7 64.00 68.54 BULK CALCITE 99.5 16 157 8 73.00 73.02 BULK 'diffuse scattering' measure 70.1 16 157 8 73.00 73.02 BULK 'amorphous material' measure 53.2 16 157 8 73.00 73.02 BULK CALCITE 99.1 16 157 8 73.00 75.41 BULK 'diffuse scattering' measure 71.8 16 157 8 73.00 75.41 BULK 'amorphous material' measure 55.9 16 157 8 73.00 75.41 BULK CALCITE 99.1 16 157 9 82.00 88.91 BULK 'diffuse scattering' measure 79.5 16 157 9 82.00 88.91 BULK 'amorphous material' measure 67.9 16 157 9 82.00 88.91 BULK CALCITE 94.6 16 157 9 82.00 88.91 BULK QUARTZ 0.8 16 157 9 82.00 88.91 BULK PLAGIOCLASE 1.5 16 157 9 82.00 89.54 BULK 'diffuse scattering' measure 80.8 16 157 9 82.00 89.54 BULK 'amorphous material' measure 69.9 16 157 9 82.00 89.54 BULK CALCITE 97.0 16 157 9 82.00 89.54 BULK QUARTZ 1.2 16 157 10 91.00 91.04 BULK 'diffuse scattering' measure 82.1 16 157 10 91.00 91.04 BULK 'amorphous material' measure 72.0 16 157 10 91.00 91.04 BULK CALCITE 90.1 16 157 10 91.00 91.04 BULK QUARTZ 1.2 16 157 10 91.00 91.04 BULK PLAGIOCLASE 1.0 16 157 10 91.00 91.04 BULK MICA 3.4 16 157 10 91.00 91.04 BULK MONTMORILLONITE 2.2 16 157 12 108.00 114.05 BULK 'diffuse scattering' measure 69.0 16 157 12 108.00 114.05 BULK 'amorphous material' measure 51.6 16 157 12 108.00 114.05 BULK CALCITE 99.4 16 157 14 126.00 129.04 BULK 'diffuse scattering' measure 80.0 16 157 14 126.00 129.04 BULK 'amorphous material' measure 68.8 16 157 14 126.00 129.04 BULK CALCITE 99.4 16 157 15 135.00 141.04 BULK 'diffuse scattering' measure 66.8 16 157 15 135.00 141.04 BULK 'amorphous material' measure 48.1 16 157 15 135.00 141.04 BULK CALCITE 99.5 16 157 16 144.00 151.54 BULK 'diffuse scattering' measure 70.7 16 157 16 144.00 151.54 BULK 'amorphous material' measure 54.3 16 157 16 144.00 151.54 BULK CALCITE 96.6 16 157 16 144.00 151.54 BULK QUARTZ 1.0 16 157 17 153.00 160.53 BULK 'diffuse scattering' measure 76.1 16 157 17 153.00 160.53 BULK 'amorphous material' measure 62.6 16 157 17 153.00 160.53 BULK CALCITE 99.5 16 157 18 162.00 166.53 BULK 'diffuse scattering' measure 70.1 16 157 18 162.00 166.53 BULK 'amorphous material' measure 53.3 16 157 18 162.00 166.53 BULK CALCITE 99.7 16 157 19 171.00 178.54 BULK 'diffuse scattering' measure 75.0 16 157 19 171.00 178.54 BULK 'amorphous material' measure 60.9 16 157 19 171.00 178.54 BULK CALCITE 98.1 16 157 19 171.00 178.54 BULK QUARTZ 0.6 16 157 21 189.00 195.02 BULK 'diffuse scattering' measure 75.8 16 157 21 189.00 195.02 BULK 'amorphous material' measure 62.3 16 157 21 189.00 195.02 BULK CALCITE 99.4 16 157 23 207.00 213.02 BULK 'diffuse scattering' measure 65.0 16 157 23 207.00 213.02 BULK 'amorphous material' measure 45.3 16 157 23 207.00 213.02 BULK CALCITE 99.5 16 157 25 225.00 230.98 BULK 'diffuse scattering' measure 64.2 16 157 25 225.00 230.98 BULK 'amorphous material' measure 44.0 16 157 25 225.00 230.98 BULK CALCITE 97.7 16 157 25 225.00 230.98 BULK QUARTZ 0.4 16 157 27 243.00 246.03 BULK 'diffuse scattering' measure 69.6 16 157 27 243.00 246.03 BULK 'amorphous material' measure 52.5 16 157 27 243.00 246.03 BULK CALCITE 99.6 16 157 28 252.00 258.03 BULK 'diffuse scattering' measure 64.9 16 157 28 252.00 258.03 BULK 'amorphous material' measure 45.2 16 157 28 252.00 258.03 BULK CALCITE 99.5 16 157 29 261.00 262.54 BULK 'diffuse scattering' measure 62.9 16 157 29 261.00 262.54 BULK 'amorphous material' measure 42.0 16 157 29 261.00 262.54 BULK CALCITE 99.6 16 157 30 270.00 277.53 BULK 'diffuse scattering' measure 66.8 16 157 30 270.00 277.53 BULK 'amorphous material' measure 48.1 16 157 30 270.00 277.53 BULK CALCITE 99.6 16 157 31 279.00 286.52 BULK 'diffuse scattering' measure 65.2 16 157 31 279.00 286.52 BULK 'amorphous material' measure 45.7 16 157 32 288.00 295.53 BULK 'diffuse scattering' measure 60.0 16 157 32 288.00 295.53 BULK 'amorphous material' measure 37.5 16 157 33 297.00 304.54 BULK 'diffuse scattering' measure 64.5 16 157 33 297.00 304.54 BULK 'amorphous material' measure 44.5 16 157 35 315.00 316.38 BULK 'diffuse scattering' measure 61.9 16 157 35 315.00 316.38 BULK 'amorphous material' measure 40.5 16 157 36 324.00 327.03 BULK 'diffuse scattering' measure 63.1 16 157 36 324.00 327.03 BULK 'amorphous material' measure 42.3 16 157 36 324.00 327.03 BULK CALCITE 99.7 16 157 39 345.00 346.48 BULK 'diffuse scattering' measure 59.0 16 157 39 345.00 346.48 BULK 'amorphous material' measure 35.9