leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 18 178 2 6.00 8.30 BULK 'diffuse scattering' measure 69.3 18 178 2 6.00 8.30 BULK 'amorphous material' measure 52.0 18 178 2 6.00 8.30 BULK QUARTZ 22.4 18 178 2 6.00 8.30 BULK PLAGIOCLASE 23.6 18 178 2 6.00 8.30 BULK MICA 35.5 18 178 2 6.00 8.30 BULK CHLORITE 13.7 18 178 2 6.00 8.30 BULK AMPHIBOLE 4.8 18 178 3 15.00 18.10 BULK 'diffuse scattering' measure 69.2 18 178 3 15.00 18.10 BULK 'amorphous material' measure 51.8 18 178 3 15.00 18.10 BULK QUARTZ 18.2 18 178 3 15.00 18.10 BULK PLAGIOCLASE 20.4 18 178 3 15.00 18.10 BULK MICA 44.5 18 178 3 15.00 18.10 BULK CHLORITE 11.8 18 178 11 87.00 89.30 BULK 'diffuse scattering' measure 69.5 18 178 11 87.00 89.30 BULK 'amorphous material' measure 52.3 18 178 11 87.00 89.30 BULK QUARTZ 23.5 18 178 11 87.00 89.30 BULK PLAGIOCLASE 25.2 18 178 11 87.00 89.30 BULK MICA 32.4 18 178 11 87.00 89.30 BULK CHLORITE 13.0 18 178 12 96.00 98.30 BULK 'diffuse scattering' measure 72.8 18 178 12 96.00 98.30 BULK 'amorphous material' measure 57.6 18 178 12 96.00 98.30 BULK QUARTZ 20.9 18 178 12 96.00 98.30 BULK PLAGIOCLASE 22.9 18 178 12 96.00 98.30 BULK MICA 35.5 18 178 12 96.00 98.30 BULK CHLORITE 12.1 18 178 15 123.00 125.30 BULK 'diffuse scattering' measure 73.3 18 178 15 123.00 125.30 BULK 'amorphous material' measure 58.3 18 178 15 123.00 125.30 BULK QUARTZ 21.5 18 178 15 123.00 125.30 BULK PLAGIOCLASE 23.8 18 178 15 123.00 125.30 BULK MICA 34.0 18 178 15 123.00 125.30 BULK CHLORITE 11.9 18 178 15 123.00 125.30 BULK PYRITE 1.1 18 178 17 141.00 144.70 BULK 'diffuse scattering' measure 72.2 18 178 17 141.00 144.70 BULK 'amorphous material' measure 56.5 18 178 17 141.00 144.70 BULK QUARTZ 25.9 18 178 17 141.00 144.70 BULK PLAGIOCLASE 26.6 18 178 17 141.00 144.70 BULK MICA 29.7 18 178 17 141.00 144.70 BULK CHLORITE 12.5 18 178 17 141.00 144.70 BULK MONTMORILLONITE 1.2 18 178 20 168.00 173.18 BULK 'diffuse scattering' measure 74.7 18 178 20 168.00 173.18 BULK 'amorphous material' measure 60.5 18 178 20 168.00 173.18 BULK QUARTZ 22.5 18 178 20 168.00 173.18 BULK PLAGIOCLASE 25.8 18 178 20 168.00 173.18 BULK MICA 34.5 18 178 20 168.00 173.18 BULK CHLORITE 8.3 18 178 20 168.00 173.18 BULK MONTMORILLONITE 3.8 18 178 20 168.00 173.91 BULK 'diffuse scattering' measure 69.9 18 178 20 168.00 173.91 BULK 'amorphous material' measure 53.0 18 178 20 168.00 173.91 BULK QUARTZ 26.1 18 178 20 168.00 173.91 BULK PLAGIOCLASE 24.3 18 178 20 168.00 173.91 BULK MICA 32.6 18 178 20 168.00 173.91 BULK CHLORITE 13.1 18 178 20 168.00 173.91 BULK MONTMORILLONITE 1.4 18 178 25 211.00 213.30 BULK 'diffuse scattering' measure 72.7 18 178 25 211.00 213.30 BULK 'amorphous material' measure 57.3 18 178 25 211.00 213.30 BULK QUARTZ 20.3 18 178 25 211.00 213.30 BULK PLAGIOCLASE 25.4 18 178 25 211.00 213.30 BULK MICA 35.1 18 178 25 211.00 213.30 BULK CHLORITE 11.2 18 178 25 211.00 213.30 BULK MONTMORILLONITE 1.7 18 178 28 239.50 241.71 BULK 'diffuse scattering' measure 75.6 18 178 28 239.50 241.71 BULK 'amorphous material' measure 61.9 18 178 28 239.50 241.71 BULK QUARTZ 22.9 18 178 28 239.50 241.71 BULK PLAGIOCLASE 23.9 18 178 28 239.50 241.71 BULK MICA 32.3 18 178 28 239.50 241.71 BULK CHLORITE 9.4 18 178 28 239.50 241.71 BULK MONTMORILLONITE 6.5 18 178 30 287.00 289.70 BULK 'diffuse scattering' measure 75.7 18 178 30 287.00 289.70 BULK 'amorphous material' measure 62.0 18 178 30 287.00 289.70 BULK QUARTZ 22.7 18 178 30 287.00 289.70 BULK PLAGIOCLASE 20.6 18 178 30 287.00 289.70 BULK MICA 37.7 18 178 30 287.00 289.70 BULK CHLORITE 13.0 18 178 30 287.00 289.70 BULK PYRITE 2.2 18 178 32 306.00 309.55 BULK 'diffuse scattering' measure 73.7 18 178 32 306.00 309.55 BULK 'amorphous material' measure 58.9 18 178 32 306.00 309.55 BULK QUARTZ 21.6 18 178 32 306.00 309.55 BULK PLAGIOCLASE 25.4 18 178 32 306.00 309.55 BULK MICA 28.4 18 178 32 306.00 309.55 BULK CHLORITE 11.4 18 178 32 306.00 309.55 BULK MONTMORILLONITE 5.8 18 178 32 306.00 310.45 BULK 'diffuse scattering' measure 83.7 18 178 32 306.00 310.45 BULK 'amorphous material' measure 74.5 18 178 32 306.00 310.45 BULK CALCITE 6.8 18 178 32 306.00 310.45 BULK QUARTZ 23.1 18 178 32 306.00 310.45 BULK PLAGIOCLASE 24.5 18 178 32 306.00 310.45 BULK MICA 26.5 18 178 32 306.00 310.45 BULK CHLORITE 9.2 18 178 32 306.00 310.45 BULK MONTMORILLONITE 5.7 18 178 33 315.50 322.22 BULK 'diffuse scattering' measure 81.6 18 178 33 315.50 322.22 BULK 'amorphous material' measure 71.3 18 178 33 315.50 322.22 BULK QUARTZ 21.6 18 178 33 315.50 322.22 BULK PLAGIOCLASE 24.5 18 178 33 315.50 322.22 BULK MICA 30.2 18 178 33 315.50 322.22 BULK CHLORITE 8.6 18 178 33 315.50 322.22 BULK MONTMORILLONITE 11.1 18 178 44 456.00 459.23 BULK 'diffuse scattering' measure 77.3 18 178 44 456.00 459.23 BULK 'amorphous material' measure 64.5 18 178 44 456.00 459.23 BULK QUARTZ 24.5 18 178 44 456.00 459.23 BULK PLAGIOCLASE 24.5 18 178 44 456.00 459.23 BULK MICA 32.2 18 178 44 456.00 459.23 BULK CHLORITE 10.8 18 178 44 456.00 459.23 BULK MONTMORILLONITE 4.3 18 178 44 456.00 460.35 BULK 'diffuse scattering' measure 89.2 18 178 44 456.00 460.35 BULK 'amorphous material' measure 83.2 18 178 44 456.00 460.35 BULK QUARTZ 25.7 18 178 44 456.00 460.35 BULK PLAGIOCLASE 27.5 18 178 44 456.00 460.35 BULK MICA 27.5 18 178 44 456.00 460.35 BULK CHLORITE 9.8 18 178 44 456.00 461.00 BULK 'diffuse scattering' measure 90.4 18 178 44 456.00 461.00 BULK 'amorphous material' measure 85.0 18 178 44 456.00 461.00 BULK QUARTZ 26.2 18 178 44 456.00 461.00 BULK PLAGIOCLASE 28.0 18 178 44 456.00 461.00 BULK MICA 27.4 18 178 44 456.00 461.00 BULK CHLORITE 9.7 18 178 46 496.00 498.20 BULK 'diffuse scattering' measure 69.5 18 178 46 496.00 498.20 BULK 'amorphous material' measure 52.4 18 178 46 496.00 498.20 BULK QUARTZ 25.6 18 178 46 496.00 498.20 BULK PLAGIOCLASE 25.9 18 178 46 496.00 498.20 BULK MICA 31.3 18 178 46 496.00 498.20 BULK CHLORITE 11.3 18 178 46 496.00 498.20 BULK MONTMORILLONITE 4.0 18 178 50 629.00 629.41 BULK 'diffuse scattering' measure 75.5 18 178 50 629.00 629.41 BULK 'amorphous material' measure 61.7 18 178 50 629.00 629.41 BULK QUARTZ 23.6 18 178 50 629.00 629.41 BULK PLAGIOCLASE 19.4 18 178 50 629.00 629.41 BULK MICA 33.9 18 178 50 629.00 629.41 BULK CHLORITE 10.4 18 178 51 657.50 659.80 BULK 'diffuse scattering' measure 68.3 18 178 51 657.50 659.80 BULK 'amorphous material' measure 50.5 18 178 51 657.50 659.80 BULK QUARTZ 24.5 18 178 51 657.50 659.80 BULK PLAGIOCLASE 24.2 18 178 51 657.50 659.80 BULK MICA 38.4 18 178 51 657.50 659.80 BULK CHLORITE 7.6 18 178 51 657.50 659.80 BULK MONTMORILLONITE 3.5 18 178 51 657.50 659.92 BULK 'diffuse scattering' measure 72.6 18 178 51 657.50 659.92 BULK 'amorphous material' measure 57.2 18 178 51 657.50 659.92 BULK QUARTZ 25.0 18 178 51 657.50 659.92 BULK PLAGIOCLASE 24.4 18 178 51 657.50 659.92 BULK MICA 29.2 18 178 51 657.50 659.92 BULK CHLORITE 9.6 18 178 51 657.50 659.92 BULK MONTMORILLONITE 10.0 18 178 53 716.00 716.60 BULK 'diffuse scattering' measure 86.8 18 178 53 716.00 716.60 BULK 'amorphous material' measure 79.3 18 178 53 716.00 716.60 BULK QUARTZ 26.8 18 178 53 716.00 716.60 BULK PLAGIOCLASE 28.0 18 178 53 716.00 716.60 BULK MICA 27.9 18 178 53 716.00 716.60 BULK CHLORITE 5.1 18 178 54 742.00 742.90 BULK 'diffuse scattering' measure 81.4 18 178 54 742.00 742.90 BULK 'amorphous material' measure 71.0 18 178 54 742.00 742.90 BULK QUARTZ 10.2 18 178 54 742.00 742.90 BULK PLAGIOCLASE 15.8 18 178 54 742.00 742.90 BULK MICA 8.2 18 178 54 742.00 742.90 BULK CHLORITE 2.1 18 178 54 742.00 742.90 BULK MONTMORILLONITE 51.7 18 178 54 742.00 742.90 BULK PYRITE 0.6 18 178 54 742.00 744.60 BULK 'diffuse scattering' measure 88.8 18 178 54 742.00 744.60 BULK 'amorphous material' measure 82.6 18 178 54 742.00 744.60 BULK QUARTZ 15.6 18 178 54 742.00 744.60 BULK PLAGIOCLASE 29.0 18 178 54 742.00 744.60 BULK KAOLINITE 2.3 18 178 54 742.00 744.60 BULK MICA 17.5 18 178 54 742.00 744.60 BULK CHLORITE 1.1 18 178 54 742.00 744.60 BULK MONTMORILLONITE 11.0 18 178 54 742.00 744.60 BULK BARITE 21.7 18 178 54 742.00 747.90 BULK 'diffuse scattering' measure 82.1 18 178 54 742.00 747.90 BULK 'amorphous material' measure 72.0 18 178 54 742.00 747.90 BULK QUARTZ 15.0 18 178 54 742.00 747.90 BULK PLAGIOCLASE 31.3 18 178 54 742.00 747.90 BULK KAOLINITE 1.5 18 178 54 742.00 747.90 BULK MICA 9.5 18 178 54 742.00 747.90 BULK CHLORITE 0.6 18 178 54 742.00 747.90 BULK MONTMORILLONITE 28.6 18 178 54 742.00 747.90 BULK BARITE 12.2 18 178 54 742.00 748.80 BULK 'diffuse scattering' measure 80.3 18 178 54 742.00 748.80 BULK 'amorphous material' measure 69.3 18 178 54 742.00 748.80 BULK QUARTZ 10.0 18 178 54 742.00 748.80 BULK PLAGIOCLASE 21.6 18 178 54 742.00 748.80 BULK MICA 8.8 18 178 54 742.00 748.80 BULK CHLORITE 3.3 18 178 54 742.00 748.80 BULK MONTMORILLONITE 52.3 18 178 57 768.00 769.26 BULK 'diffuse scattering' measure 81.1 18 178 57 768.00 769.26 BULK 'amorphous material' measure 70.4 18 178 57 768.00 769.26 BULK QUARTZ 42.2 18 178 57 768.00 769.26 BULK PLAGIOCLASE 42.1 18 178 57 768.00 769.26 BULK CHLORITE 9.7 18 178 57 768.00 769.46 BULK 'diffuse scattering' measure 80.2 18 178 57 768.00 769.46 BULK 'amorphous material' measure 69.1 18 178 57 768.00 769.46 BULK QUARTZ 14.2 18 178 57 768.00 769.46 BULK PLAGIOCLASE 10.8 18 178 57 768.00 769.46 BULK KAOLINITE 1.0 18 178 57 768.00 769.46 BULK MICA 11.5 18 178 57 768.00 769.46 BULK CHLORITE 2.2 18 178 57 768.00 769.46 BULK MONTMORILLONITE 58.3