leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 19 188 3 30.00 35.70 BULK 'diffuse scattering' measure 96.2 19 188 3 30.00 35.70 BULK 'amorphous material' measure 94.0 19 188 3 30.00 35.70 BULK QUARTZ 24.1 19 188 3 30.00 35.70 BULK PLAGIOCLASE 32.2 19 188 3 30.00 35.70 BULK MICA 21.5 19 188 3 30.00 35.70 BULK CHLORITE 14.9 19 188 6 124.00 127.20 BULK 'diffuse scattering' measure 98.0 19 188 6 124.00 127.20 BULK 'amorphous material' measure 96.9 19 188 6 124.00 127.20 BULK CALCITE 12.1 19 188 6 124.00 127.20 BULK QUARTZ 16.2 19 188 6 124.00 127.20 BULK PLAGIOCLASE 30.6 19 188 6 124.00 127.20 BULK MICA 16.3 19 188 6 124.00 127.20 BULK CHLORITE 12.7 19 188 6 124.00 127.20 BULK PYRITE 6.3 19 188 6 124.00 127.40 BULK 'diffuse scattering' measure 86.9 19 188 6 124.00 127.40 BULK 'amorphous material' measure 79.6 19 188 6 124.00 127.40 BULK QUARTZ 24.6 19 188 6 124.00 127.40 BULK PLAGIOCLASE 18.7 19 188 6 124.00 127.40 BULK MICA 30.9 19 188 6 124.00 127.40 BULK CHLORITE 6.5 19 188 6 124.00 127.70 BULK 'diffuse scattering' measure 90.0 19 188 6 124.00 127.70 BULK 'amorphous material' measure 84.4 19 188 6 124.00 127.70 BULK QUARTZ 26.1 19 188 6 124.00 127.70 BULK PLAGIOCLASE 33.0 19 188 6 124.00 127.70 BULK MICA 24.9 19 188 6 124.00 127.70 BULK CHLORITE 5.9 19 188 6 124.00 127.70 BULK MONTMORILLONITE 4.0 19 188 6 124.00 127.70 BULK PYRITE 4.3 19 188 7 171.00 174.80 BULK 'diffuse scattering' measure 91.4 19 188 7 171.00 174.80 BULK 'amorphous material' measure 86.6 19 188 7 171.00 174.80 BULK QUARTZ 15.4 19 188 7 171.00 174.80 BULK PLAGIOCLASE 39.7 19 188 7 171.00 174.80 BULK MICA 14.8 19 188 7 171.00 174.80 BULK CHLORITE 6.3 19 188 7 171.00 174.80 BULK MONTMORILLONITE 20.0 19 188 9 283.00 286.70 BULK 'diffuse scattering' measure 92.3 19 188 9 283.00 286.70 BULK 'amorphous material' measure 88.0 19 188 9 283.00 286.70 BULK QUARTZ 18.8 19 188 9 283.00 286.70 BULK PLAGIOCLASE 28.1 19 188 9 283.00 286.70 BULK MICA 15.7 19 188 9 283.00 286.70 BULK CHLORITE 6.3 19 188 9 283.00 286.70 BULK MONTMORILLONITE 29.5 19 188 9 283.00 287.00 BULK 'diffuse scattering' measure 97.4 19 188 9 283.00 287.00 BULK 'amorphous material' measure 96.0 19 188 9 283.00 287.00 BULK QUARTZ 16.8 19 188 9 283.00 287.00 BULK PLAGIOCLASE 44.9 19 188 9 283.00 287.00 BULK MICA 15.8 19 188 9 283.00 287.00 BULK CHLORITE 12.9 19 188 9 283.00 287.00 BULK PYRITE 5.0 19 188 12 425.00 426.10 BULK 'diffuse scattering' measure 87.0 19 188 12 425.00 426.10 BULK 'amorphous material' measure 79.7 19 188 12 425.00 426.10 BULK QUARTZ 23.3 19 188 12 425.00 426.10 BULK PLAGIOCLASE 34.3 19 188 12 425.00 426.10 BULK MICA 18.8 19 188 12 425.00 426.10 BULK CHLORITE 8.2 19 188 12 425.00 426.10 BULK MONTMORILLONITE 9.8 19 188 12 425.00 426.10 BULK PYRITE 4.0 19 188 14 564.00 565.30 BULK 'diffuse scattering' measure 90.0 19 188 14 564.00 565.30 BULK 'amorphous material' measure 84.3 19 188 14 564.00 565.30 BULK QUARTZ 19.4 19 188 14 564.00 565.30 BULK PLAGIOCLASE 39.6 19 188 14 564.00 565.30 BULK MICA 7.3 19 188 14 564.00 565.30 BULK CHLORITE 5.8 19 188 14 564.00 565.30 BULK MONTMORILLONITE 18.7 19 188 14 564.00 565.30 BULK PYRITE 7.6 19 188 15 573.00 575.70 BULK 'diffuse scattering' measure 95.3 19 188 15 573.00 575.70 BULK 'amorphous material' measure 92.7 19 188 15 573.00 575.70 BULK CALCITE 1.9 19 188 15 573.00 575.70 BULK QUARTZ 17.3 19 188 15 573.00 575.70 BULK PLAGIOCLASE 53.9 19 188 15 573.00 575.70 BULK MICA 5.1 19 188 15 573.00 575.70 BULK CHLORITE 9.4 19 188 15 573.00 575.70 BULK MONTMORILLONITE 7.6 19 188 17 601.00 601.40 BULK 'diffuse scattering' measure 62.5 19 188 17 601.00 601.40 BULK 'amorphous material' measure 41.4 19 188 17 601.00 601.40 BULK DOLOMITE 94.5 19 188 17 601.00 601.40 BULK QUARTZ 1.9 19 188 17 601.00 601.80 BULK 'diffuse scattering' measure 91.7 19 188 17 601.00 601.80 BULK 'amorphous material' measure 87.1 19 188 17 601.00 601.80 BULK QUARTZ 3.4 19 188 17 601.00 601.80 BULK CRISTOBALITE 88.3 19 188 17 601.00 601.80 BULK PLAGIOCLASE 4.7 19 188 17 601.00 601.80 BULK CHLORITE 1.1 19 188 17 601.00 601.80 BULK MONTMORILLONITE 1.2 19 188 17 601.00 601.90 BULK 'diffuse scattering' measure 89.6 19 188 17 601.00 601.90 BULK 'amorphous material' measure 83.8 19 188 17 601.00 601.90 BULK QUARTZ 5.9 19 188 17 601.00 601.90 BULK CRISTOBALITE 75.9 19 188 17 601.00 601.90 BULK PLAGIOCLASE 8.6 19 188 17 601.00 601.90 BULK MICA 2.6 19 188 17 601.00 601.90 BULK CHLORITE 0.9 19 188 17 601.00 601.90 BULK MONTMORILLONITE 2.9 19 188 17 601.00 601.90 BULK CLINOPTILOLITE 1.3