leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 15 151 1 61.00 65.53 CLAY 'diffuse scattering' measure 77.9 15 151 1 61.00 65.53 CLAY 'amorphous material' measure 65.5 15 151 1 61.00 65.53 CLAY QUARTZ 13.0 15 151 1 61.00 65.53 CLAY K-FELDSPAR 2.3 15 151 1 61.00 65.53 CLAY PLAGIOCLASE 1.4 15 151 1 61.00 65.53 CLAY KAOLINITE 29.0 15 151 1 61.00 65.53 CLAY MICA 24.6 15 151 1 61.00 65.53 CLAY CHLORITE 3.3 15 151 2 117.00 118.34 CLAY 'diffuse scattering' measure 80.4 15 151 2 117.00 118.34 CLAY 'amorphous material' measure 69.3 15 151 2 117.00 118.34 CLAY QUARTZ 14.6 15 151 2 117.00 118.34 CLAY PLAGIOCLASE 1.1 15 151 2 117.00 118.34 CLAY KAOLINITE 26.6 15 151 2 117.00 118.34 CLAY MICA 20.7 15 151 2 117.00 118.34 CLAY CHLORITE 2.9 15 151 3 181.00 182.81 CLAY 'diffuse scattering' measure 77.6 15 151 3 181.00 182.81 CLAY 'amorphous material' measure 65.0 15 151 3 181.00 182.81 CLAY QUARTZ 17.0 15 151 3 181.00 182.81 CLAY PLAGIOCLASE 0.3 15 151 3 181.00 182.81 CLAY KAOLINITE 21.2 15 151 3 181.00 182.81 CLAY MICA 17.4 15 151 3 181.00 182.81 CLAY CHLORITE 1.7 15 151 3 181.00 186.94 CLAY 'diffuse scattering' measure 78.0 15 151 3 181.00 186.94 CLAY 'amorphous material' measure 65.6 15 151 3 181.00 186.94 CLAY QUARTZ 10.6 15 151 3 181.00 186.94 CLAY K-FELDSPAR 1.8 15 151 3 181.00 186.94 CLAY PLAGIOCLASE 1.7 15 151 3 181.00 186.94 CLAY KAOLINITE 13.7 15 151 3 181.00 186.94 CLAY MICA 11.1 15 151 3 181.00 186.94 CLAY CHLORITE 2.1 15 151 4 237.00 237.60 CLAY 'diffuse scattering' measure 81.8 15 151 4 237.00 237.60 CLAY 'amorphous material' measure 71.6 15 151 4 237.00 237.60 CLAY QUARTZ 14.5 15 151 4 237.00 237.60 CLAY PLAGIOCLASE 3.0 15 151 4 237.00 237.60 CLAY KAOLINITE 13.6 15 151 4 237.00 237.60 CLAY MICA 7.9 15 151 4 237.00 237.60 CLAY MONTMORILLONITE 59.3 15 151 4 237.00 239.38 CLAY 'diffuse scattering' measure 87.0 15 151 4 237.00 239.38 CLAY 'amorphous material' measure 79.7 15 151 4 237.00 239.38 CLAY QUARTZ 15.8 15 151 4 237.00 239.38 CLAY PLAGIOCLASE 3.6 15 151 4 237.00 239.38 CLAY KAOLINITE 13.5 15 151 5 302.00 304.72 CLAY 'diffuse scattering' measure 87.8 15 151 5 302.00 304.72 CLAY 'amorphous material' measure 81.0 15 151 5 302.00 304.72 CLAY QUARTZ 10.6 15 151 5 302.00 304.72 CLAY PLAGIOCLASE 6.8 15 151 5 302.00 304.72 CLAY KAOLINITE 7.8 15 151 5 302.00 304.72 CLAY MICA 6.0 15 151 6 311.00 313.36 CLAY 'diffuse scattering' measure 88.4 15 151 6 311.00 313.36 CLAY 'amorphous material' measure 81.9 15 151 6 311.00 313.36 CLAY QUARTZ 10.9 15 151 6 311.00 313.36 CLAY PLAGIOCLASE 6.8 15 151 6 311.00 313.36 CLAY KAOLINITE 7.2 15 151 6 311.00 313.36 CLAY MICA 7.0 15 151 7 320.00 322.66 CLAY 'diffuse scattering' measure 85.5 15 151 7 320.00 322.66 CLAY 'amorphous material' measure 77.4 15 151 7 320.00 322.66 CLAY QUARTZ 6.4 15 151 7 320.00 322.66 CLAY PLAGIOCLASE 5.0 15 151 7 320.00 322.66 CLAY KAOLINITE 6.3 15 151 7 320.00 322.66 CLAY MICA 3.7 15 151 9 339.00 341.54 CLAY 'diffuse scattering' measure 82.9 15 151 9 339.00 341.54 CLAY 'amorphous material' measure 73.2 15 151 9 339.00 341.54 CLAY QUARTZ 8.3 15 151 9 339.00 341.54 CLAY PLAGIOCLASE 3.9 15 151 9 339.00 341.54 CLAY KAOLINITE 5.1 15 151 9 339.00 341.54 CLAY MONTMORILLONITE 67.9 15 151 10 348.00 349.75 CLAY 'diffuse scattering' measure 72.8 15 151 10 348.00 349.75 CLAY 'amorphous material' measure 57.5 15 151 10 348.00 349.75 CLAY QUARTZ 0.6 15 151 10 348.00 349.75 CLAY PLAGIOCLASE 5.7 15 151 10 348.00 349.75 CLAY MONTMORILLONITE 89.9 15 151 11 357.00 364.48 CLAY 'diffuse scattering' measure 66.1 15 151 11 357.00 364.48 CLAY 'amorphous material' measure 47.0 15 151 11 357.00 364.48 CLAY PLAGIOCLASE 1.8 15 151 11 357.00 364.48 CLAY MONTMORILLONITE 96.7 15 151 12 367.00 367.03 CLAY 'diffuse scattering' measure 91.7 15 151 12 367.00 367.03 CLAY 'amorphous material' measure 87.0 15 151 12 367.00 367.03 CLAY QUARTZ 5.6 15 151 12 367.00 367.03 CLAY MONTMORILLONITE 94.4 15 151 12 367.00 367.61 CLAY 'diffuse scattering' measure 87.9 15 151 12 367.00 367.61 CLAY 'amorphous material' measure 81.1 15 151 12 367.00 367.61 CLAY QUARTZ 3.3 15 151 12 367.00 367.61 CLAY PLAGIOCLASE 17.1 15 151 12 367.00 367.61 CLAY MONTMORILLONITE 71.8 15 151 12 367.00 367.61 CLAY CLINOPTILOLITE 3.1 15 151 12 367.00 367.61 CLAY PYRITE 3.5 15 151 12 367.00 367.76 CLAY 'diffuse scattering' measure 91.0 15 151 12 367.00 367.76 CLAY 'amorphous material' measure 85.9 15 151 12 367.00 368.72 CLAY 'diffuse scattering' measure 87.9 15 151 12 367.00 368.72 CLAY 'amorphous material' measure 81.1 15 151 12 367.00 368.72 CLAY MONTMORILLONITE 94.7 15 151 12 367.00 368.72 CLAY GYPSUM 3.2 15 151 12 367.00 369.19 CLAY 'diffuse scattering' measure 91.3 15 151 12 367.00 369.19 CLAY 'amorphous material' measure 86.5 15 151 12 367.00 369.19 CLAY MONTMORILLONITE 100. 15 151 12 367.00 369.80 CLAY 'diffuse scattering' measure 88.9 15 151 12 367.00 369.80 CLAY 'amorphous material' measure 82.7 15 151 12 367.00 369.80 CLAY QUARTZ 28.1 15 151 12 367.00 369.80 CLAY MONTMORILLONITE 71.9