leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 36 330 1 129.00 135.30 CLAY 'diffuse scattering' measure 63.9 36 330 2 176.50 179.10 CLAY 'diffuse scattering' measure 78.7 36 330 2 176.50 179.10 CLAY 'amorphous material' measure 42.8 36 330 2 176.50 179.10 CLAY QUARTZ 3.6 36 330 2 176.50 179.10 CLAY K-FELDSPAR 1.7 36 330 2 176.50 179.10 CLAY PLAGIOCLASE 2.0 36 330 2 176.50 179.10 CLAY MICA 5.7 36 330 2 176.50 179.10 CLAY MONTMORILLONITE 84.4 36 330 2 176.50 179.60 CLAY 'diffuse scattering' measure 91.7 36 330 2 176.50 179.60 CLAY 'amorphous material' measure 39.7 36 330 2 176.50 179.60 CLAY QUARTZ 1.8 36 330 2 176.50 179.60 CLAY CRISTOBALITE 80.9 36 330 2 176.50 179.60 CLAY K-FELDSPAR 1.7 36 330 2 176.50 179.60 CLAY PLAGIOCLASE 1.2 36 330 2 176.50 179.60 CLAY MICA 2.3 36 330 2 176.50 179.60 CLAY CHLORITE 0.3 36 330 2 176.50 179.60 CLAY MONTMORILLONITE 6.1 36 330 2 176.50 179.60 CLAY TRIDYMITE 5.5 36 330 3 224.00 225.50 CLAY 'diffuse scattering' measure 89.5 36 330 3 224.00 225.50 CLAY 'amorphous material' measure 28.7 36 330 3 224.00 225.50 CLAY QUARTZ 2.8 36 330 3 224.00 225.50 CLAY CRISTOBALITE 67.3 36 330 3 224.00 225.50 CLAY MICA 2.5 36 330 3 224.00 225.50 CLAY MONTMORILLONITE 12.9 36 330 3 224.00 226.20 CLAY 'diffuse scattering' measure 95.4 36 330 3 224.00 226.20 CLAY 'amorphous material' measure 73.1 36 330 3 224.00 226.20 CLAY QUARTZ 3.2 36 330 3 224.00 226.20 CLAY CRISTOBALITE 57.4 36 330 3 224.00 226.20 CLAY MICA 4.2 36 330 3 224.00 226.20 CLAY MONTMORILLONITE 14.1 36 330 3 224.00 226.20 CLAY TRIDYMITE 17.7 36 330 3 224.00 226.20 CLAY CLINOPTILOLITE 1.3 36 330 3 224.00 226.90 CLAY 'diffuse scattering' measure 90.9 36 330 3 224.00 226.90 CLAY 'amorphous material' measure 16.9 36 330 3 224.00 226.90 CLAY QUARTZ 1.3 36 330 3 224.00 226.90 CLAY CRISTOBALITE 77.4 36 330 3 224.00 226.90 CLAY K-FELDSPAR 0.8 36 330 3 224.00 226.90 CLAY PLAGIOCLASE 0.7 36 330 3 224.00 226.90 CLAY MICA 1.6 36 330 3 224.00 226.90 CLAY TRIDYMITE 17.9 36 330 3 224.00 226.90 CLAY 'diffuse scattering' measure 90.0 36 330 3 224.00 226.90 CLAY 'amorphous material' measure 22.6 36 330 3 224.00 226.90 CLAY QUARTZ 3.1 36 330 3 224.00 226.90 CLAY CRISTOBALITE 82.2 36 330 3 224.00 226.90 CLAY K-FELDSPAR 0.9 36 330 3 224.00 226.90 CLAY PLAGIOCLASE 1.0 36 330 3 224.00 226.90 CLAY MICA 2.8 36 330 3 224.00 226.90 CLAY MONTMORILLONITE 1.5 36 330 3 224.00 226.90 CLAY TRIDYMITE 8.1 36 330 3 224.00 227.10 CLAY 'diffuse scattering' measure 76.2 36 330 3 224.00 227.10 CLAY 'amorphous material' measure 36.1 36 330 3 224.00 227.10 CLAY QUARTZ 1.8 36 330 3 224.00 227.10 CLAY K-FELDSPAR 0.9 36 330 3 224.00 227.10 CLAY PLAGIOCLASE 1.5 36 330 3 224.00 227.10 CLAY MICA 3.4 36 330 3 224.00 227.10 CLAY CHLORITE 0.3 36 330 3 224.00 227.10 CLAY MONTMORILLONITE 84.8 36 330 3 224.00 227.10 CLAY CLINOPTILOLITE 5.3 36 330 4 271.50 272.60 CLAY 'diffuse scattering' measure 85.8 36 330 4 271.50 272.60 CLAY 'amorphous material' measure 68.6 36 330 4 271.50 272.60 CLAY QUARTZ 21.0 36 330 4 271.50 272.60 CLAY K-FELDSPAR 9.4 36 330 4 271.50 272.60 CLAY PLAGIOCLASE 2.7 36 330 4 271.50 272.60 CLAY KAOLINITE 2.1 36 330 4 271.50 272.60 CLAY MICA 23.2 36 330 4 271.50 272.60 CLAY CHLORITE 1.7 36 330 4 271.50 272.60 CLAY MONTMORILLONITE 37.1 36 330 4 271.50 272.60 CLAY CLINOPTILOLITE 0.9 36 330 5 300.00 302.30 CLAY 'diffuse scattering' measure 82.9 36 330 5 300.00 302.30 CLAY 'amorphous material' measure 62.8 36 330 5 300.00 302.30 CLAY QUARTZ 23.5 36 330 5 300.00 302.30 CLAY K-FELDSPAR 9.0 36 330 5 300.00 302.30 CLAY PLAGIOCLASE 3.7 36 330 5 300.00 302.30 CLAY KAOLINITE 0.8 36 330 5 300.00 302.30 CLAY MICA 30.5 36 330 5 300.00 302.30 CLAY CHLORITE 1.9 36 330 5 300.00 302.30 CLAY MONTMORILLONITE 30.1 36 330 6 309.50 314.60 CLAY 'diffuse scattering' measure 76.0 36 330 6 309.50 314.60 CLAY 'amorphous material' measure 31.4 36 330 6 309.50 314.60 CLAY MICA 1.2 36 330 6 309.50 314.70 CLAY 'diffuse scattering' measure 83.0 36 330 6 309.50 314.70 CLAY 'amorphous material' measure 61.6 36 330 6 309.50 314.70 CLAY QUARTZ 19.9 36 330 6 309.50 314.70 CLAY K-FELDSPAR 7.8 36 330 6 309.50 314.70 CLAY PLAGIOCLASE 3.2 36 330 6 309.50 314.70 CLAY KAOLINITE 0.6 36 330 6 309.50 314.70 CLAY MICA 24.8 36 330 6 309.50 314.70 CLAY CHLORITE 1.6 36 330 6 309.50 314.70 CLAY MONTMORILLONITE 41.5 36 330 12 461.50 467.70 CLAY 'diffuse scattering' measure 83.4 36 330 12 461.50 467.70 CLAY 'amorphous material' measure 66.1 36 330 12 461.50 467.70 CLAY QUARTZ 22.8 36 330 12 461.50 467.70 CLAY K-FELDSPAR 10.3 36 330 12 461.50 467.70 CLAY PLAGIOCLASE 2.2 36 330 12 461.50 467.70 CLAY KAOLINITE 7.5 36 330 12 461.50 467.70 CLAY MICA 32.2 36 330 12 461.50 467.70 CLAY CHLORITE 8.4 36 330 12 461.50 469.20 CLAY 'diffuse scattering' measure 84.3 36 330 12 461.50 469.20 CLAY 'amorphous material' measure 66.7 36 330 12 461.50 469.20 CLAY QUARTZ 20.0 36 330 12 461.50 469.20 CLAY K-FELDSPAR 7.0 36 330 12 461.50 469.20 CLAY PLAGIOCLASE 1.3 36 330 12 461.50 469.20 CLAY KAOLINITE 19.2 36 330 12 461.50 469.20 CLAY MICA 26.2 36 330 12 461.50 469.20 CLAY CHLORITE 5.1 36 330 12 461.50 469.20 CLAY MONTMORILLONITE 20.6 36 330 13 490.00 495.90 CLAY 'diffuse scattering' measure 80.4 36 330 13 490.00 495.90 CLAY 'amorphous material' measure 58.6 36 330 13 490.00 495.90 CLAY QUARTZ 15.5 36 330 13 490.00 495.90 CLAY K-FELDSPAR 4.5 36 330 13 490.00 495.90 CLAY PLAGIOCLASE 1.0 36 330 13 490.00 495.90 CLAY KAOLINITE 38.7 36 330 13 490.00 495.90 CLAY MICA 21.5 36 330 13 490.00 495.90 CLAY CHLORITE 5.3 36 330 13 490.00 495.90 CLAY MONTMORILLONITE 11.7 36 330 14 518.50 524.20 CLAY 'diffuse scattering' measure 82.4 36 330 14 518.50 524.20 CLAY 'amorphous material' measure 61.2 36 330 14 518.50 524.20 CLAY QUARTZ 15.1 36 330 14 518.50 524.20 CLAY K-FELDSPAR 5.5 36 330 14 518.50 524.20 CLAY PLAGIOCLASE 1.6 36 330 14 518.50 524.20 CLAY KAOLINITE 23.4 36 330 14 518.50 524.20 CLAY MICA 26.3 36 330 14 518.50 524.20 CLAY CHLORITE 4.3 36 330 14 518.50 524.20 CLAY MONTMORILLONITE 23.4 36 330 15 547.00 549.00 CLAY 'diffuse scattering' measure 74.4 36 330 15 547.00 549.00 CLAY 'amorphous material' measure 30.7 36 330 15 547.00 549.00 CLAY QUARTZ 0.3 36 330 15 547.00 549.00 CLAY KAOLINITE 19.5 36 330 15 547.00 549.00 CLAY MICA 2.0 36 330 15 547.00 549.40 CLAY 'diffuse scattering' measure 76.0 36 330 15 547.00 549.40 CLAY 'amorphous material' measure 49.2 36 330 15 547.00 549.40 CLAY QUARTZ 20.8 36 330 15 547.00 549.40 CLAY K-FELDSPAR 3.3 36 330 15 547.00 549.40 CLAY PLAGIOCLASE 1.3 36 330 15 547.00 549.40 CLAY KAOLINITE 47.3 36 330 15 547.00 549.40 CLAY MICA 13.1 36 330 15 547.00 550.00 CLAY 'diffuse scattering' measure 67.6 36 330 15 547.00 550.00 CLAY 'amorphous material' measure 26.2 36 330 15 547.00 550.00 CLAY QUARTZ 3.6 36 330 15 547.00 550.00 CLAY KAOLINITE 81.4