leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 27 262 2 5.00 8.30 CLAY 'diffuse scattering' measure 81.6 27 262 2 5.00 8.30 CLAY 'amorphous material' measure 71.2 27 262 2 5.00 8.30 CLAY QUARTZ 24.2 27 262 2 5.00 8.30 CLAY PLAGIOCLASE 3.1 27 262 2 5.00 8.30 CLAY KAOLINITE 12.5 27 262 2 5.00 8.30 CLAY MICA 17.0 27 262 2 5.00 8.30 CLAY CHLORITE 3.0 27 262 3 14.50 17.80 CLAY 'diffuse scattering' measure 81.6 27 262 3 14.50 17.80 CLAY 'amorphous material' measure 71.2 27 262 3 14.50 17.80 CLAY QUARTZ 25.1 27 262 3 14.50 17.80 CLAY PLAGIOCLASE 3.0 27 262 3 14.50 17.80 CLAY KAOLINITE 11.1 27 262 3 14.50 17.80 CLAY MICA 21.8 27 262 3 14.50 17.80 CLAY CHLORITE 3.2 27 262 3 14.50 17.80 CLAY MONTMORILLONITE 34.7 27 262 4 24.00 27.30 CLAY 'diffuse scattering' measure 83.8 27 262 4 24.00 27.30 CLAY 'amorphous material' measure 74.6 27 262 4 24.00 27.30 CLAY QUARTZ 24.2 27 262 4 24.00 27.30 CLAY PLAGIOCLASE 1.6 27 262 4 24.00 27.30 CLAY KAOLINITE 11.1 27 262 4 24.00 27.30 CLAY MICA 22.0 27 262 4 24.00 27.30 CLAY CHLORITE 4.3 27 262 5 33.50 36.80 CLAY 'diffuse scattering' measure 84.2 27 262 5 33.50 36.80 CLAY 'amorphous material' measure 75.3 27 262 5 33.50 36.80 CLAY QUARTZ 24.7 27 262 5 33.50 36.80 CLAY K-FELDSPAR 2.2 27 262 5 33.50 36.80 CLAY PLAGIOCLASE 1.6 27 262 5 33.50 36.80 CLAY KAOLINITE 9.4 27 262 5 33.50 36.80 CLAY MICA 24.9 27 262 5 33.50 36.80 CLAY CHLORITE 5.1 27 262 5 33.50 36.80 CLAY MONTMORILLONITE 30.6 27 262 7 52.50 56.30 CLAY 'diffuse scattering' measure 85.2 27 262 7 52.50 56.30 CLAY 'amorphous material' measure 76.9 27 262 7 52.50 56.30 CLAY QUARTZ 21.0 27 262 7 52.50 56.30 CLAY K-FELDSPAR 2.4 27 262 7 52.50 56.30 CLAY PLAGIOCLASE 1.6 27 262 7 52.50 56.30 CLAY KAOLINITE 11.3 27 262 7 52.50 56.30 CLAY MICA 24.0 27 262 7 52.50 56.30 CLAY CHLORITE 3.4 27 262 7 52.50 56.30 CLAY MONTMORILLONITE 35.3 27 262 8 62.00 65.30 CLAY 'diffuse scattering' measure 84.0 27 262 8 62.00 65.30 CLAY 'amorphous material' measure 75.0 27 262 8 62.00 65.30 CLAY QUARTZ 20.7 27 262 8 62.00 65.30 CLAY PLAGIOCLASE 1.7 27 262 8 62.00 65.30 CLAY KAOLINITE 12.4 27 262 8 62.00 65.30 CLAY MICA 24.9 27 262 8 62.00 65.30 CLAY CHLORITE 3.7 27 262 8 62.00 65.30 CLAY MONTMORILLONITE 35.3 27 262 9 71.50 74.80 CLAY 'diffuse scattering' measure 85.1 27 262 9 71.50 74.80 CLAY 'amorphous material' measure 76.7 27 262 9 71.50 74.80 CLAY QUARTZ 22.2 27 262 9 71.50 74.80 CLAY PLAGIOCLASE 2.0 27 262 9 71.50 74.80 CLAY KAOLINITE 12.7 27 262 9 71.50 74.80 CLAY MICA 23.5 27 262 9 71.50 74.80 CLAY CHLORITE 4.3 27 262 9 71.50 74.80 CLAY MONTMORILLONITE 34.1 27 262 10 81.00 84.30 CLAY 'diffuse scattering' measure 82.6 27 262 10 81.00 84.30 CLAY 'amorphous material' measure 72.7 27 262 10 81.00 84.30 CLAY QUARTZ 21.5 27 262 10 81.00 84.30 CLAY PLAGIOCLASE 1.7 27 262 10 81.00 84.30 CLAY KAOLINITE 13.1 27 262 10 81.00 84.30 CLAY MICA 18.5 27 262 10 81.00 84.30 CLAY CHLORITE 3.1 27 262 10 81.00 84.30 CLAY MONTMORILLONITE 40.3 27 262 11 90.50 93.80 CLAY 'diffuse scattering' measure 80.4 27 262 11 90.50 93.80 CLAY 'amorphous material' measure 69.5 27 262 11 90.50 93.80 CLAY QUARTZ 20.0 27 262 11 90.50 93.80 CLAY PLAGIOCLASE 1.7 27 262 11 90.50 93.80 CLAY KAOLINITE 12.0 27 262 11 90.50 93.80 CLAY MICA 21.7 27 262 11 90.50 93.80 CLAY CHLORITE 2.7 27 262 12 100.00 103.30 CLAY 'diffuse scattering' measure 87.4 27 262 12 100.00 103.30 CLAY 'amorphous material' measure 80.4 27 262 12 100.00 103.30 CLAY QUARTZ 22.3 27 262 12 100.00 103.30 CLAY KAOLINITE 12.6 27 262 12 100.00 103.30 CLAY MICA 23.5 27 262 12 100.00 103.30 CLAY CHLORITE 2.3 27 262 12 100.00 103.30 CLAY MONTMORILLONITE 38.0 27 262 13 109.50 112.80 CLAY 'diffuse scattering' measure 81.1 27 262 13 109.50 112.80 CLAY 'amorphous material' measure 70.5 27 262 13 109.50 112.80 CLAY QUARTZ 22.4 27 262 13 109.50 112.80 CLAY PLAGIOCLASE 1.7 27 262 13 109.50 112.80 CLAY KAOLINITE 11.5 27 262 13 109.50 112.80 CLAY MICA 25.2 27 262 13 109.50 112.80 CLAY CHLORITE 3.2 27 262 14 119.00 122.30 CLAY 'diffuse scattering' measure 78.9 27 262 14 119.00 122.30 CLAY 'amorphous material' measure 67.1 27 262 14 119.00 122.30 CLAY QUARTZ 20.5 27 262 14 119.00 122.30 CLAY PLAGIOCLASE 1.3 27 262 14 119.00 122.30 CLAY KAOLINITE 11.8 27 262 14 119.00 122.30 CLAY MICA 26.2 27 262 14 119.00 122.30 CLAY CHLORITE 2.8 27 262 15 128.50 131.80 CLAY 'diffuse scattering' measure 84.1 27 262 15 128.50 131.80 CLAY 'amorphous material' measure 75.2 27 262 15 128.50 131.80 CLAY QUARTZ 23.0 27 262 15 128.50 131.80 CLAY PLAGIOCLASE 2.7 27 262 15 128.50 131.80 CLAY KAOLINITE 12.5 27 262 15 128.50 131.80 CLAY MICA 28.1 27 262 15 128.50 131.80 CLAY CHLORITE 2.9 27 262 15 128.50 131.80 CLAY MONTMORILLONITE 29.5 27 262 16 138.00 141.30 CLAY 'diffuse scattering' measure 81.8 27 262 16 138.00 141.30 CLAY 'amorphous material' measure 71.6 27 262 16 138.00 141.30 CLAY QUARTZ 20.5 27 262 16 138.00 141.30 CLAY PLAGIOCLASE 2.6 27 262 16 138.00 141.30 CLAY KAOLINITE 12.5 27 262 16 138.00 141.30 CLAY MICA 29.1 27 262 16 138.00 141.30 CLAY CHLORITE 2.8 27 262 16 138.00 141.30 CLAY MONTMORILLONITE 31.3 27 262 17 147.50 150.80 CLAY 'diffuse scattering' measure 85.2 27 262 17 147.50 150.80 CLAY 'amorphous material' measure 77.0 27 262 17 147.50 150.80 CLAY QUARTZ 26.4 27 262 17 147.50 150.80 CLAY PLAGIOCLASE 2.5 27 262 17 147.50 150.80 CLAY KAOLINITE 13.5 27 262 17 147.50 150.80 CLAY MICA 23.0 27 262 17 147.50 150.80 CLAY CHLORITE 3.0 27 262 18 157.00 160.30 CLAY 'diffuse scattering' measure 82.7 27 262 18 157.00 160.30 CLAY 'amorphous material' measure 72.9 27 262 18 157.00 160.30 CLAY QUARTZ 23.1 27 262 18 157.00 160.30 CLAY PLAGIOCLASE 2.7 27 262 18 157.00 160.30 CLAY KAOLINITE 11.0 27 262 18 157.00 160.30 CLAY MICA 25.0 27 262 18 157.00 160.30 CLAY CHLORITE 2.9 27 262 18 157.00 160.30 CLAY MONTMORILLONITE 34.4 27 262 19 166.50 169.80 CLAY 'diffuse scattering' measure 85.7 27 262 19 166.50 169.80 CLAY 'amorphous material' measure 77.7 27 262 19 166.50 169.80 CLAY QUARTZ 28.0 27 262 19 166.50 169.80 CLAY PLAGIOCLASE 3.9 27 262 19 166.50 169.80 CLAY KAOLINITE 16.0 27 262 19 166.50 169.80 CLAY MICA 28.7 27 262 19 166.50 169.80 CLAY CHLORITE 2.3 27 262 20 176.00 179.40 CLAY 'diffuse scattering' measure 85.7 27 262 20 176.00 179.40 CLAY 'amorphous material' measure 77.6 27 262 20 176.00 179.40 CLAY QUARTZ 28.6 27 262 20 176.00 179.40 CLAY PLAGIOCLASE 3.1 27 262 20 176.00 179.40 CLAY KAOLINITE 13.8 27 262 20 176.00 179.40 CLAY MICA 26.7 27 262 20 176.00 179.40 CLAY CHLORITE 3.3 27 262 21 185.50 188.80 CLAY 'diffuse scattering' measure 82.5 27 262 21 185.50 188.80 CLAY 'amorphous material' measure 72.7 27 262 21 185.50 188.80 CLAY QUARTZ 20.3 27 262 21 185.50 188.80 CLAY PLAGIOCLASE 2.3 27 262 21 185.50 188.80 CLAY KAOLINITE 11.3 27 262 21 185.50 188.80 CLAY MICA 24.7 27 262 21 185.50 188.80 CLAY CHLORITE 4.4 27 262 21 185.50 188.80 CLAY MONTMORILLONITE 35.8 27 262 22 195.00 198.30 CLAY 'diffuse scattering' measure 81.6 27 262 22 195.00 198.30 CLAY 'amorphous material' measure 71.3 27 262 22 195.00 198.30 CLAY QUARTZ 21.6 27 262 22 195.00 198.30 CLAY PLAGIOCLASE 2.4 27 262 22 195.00 198.30 CLAY KAOLINITE 14.4 27 262 22 195.00 198.30 CLAY MICA 22.4 27 262 22 195.00 198.30 CLAY CHLORITE 2.6 27 262 22 195.00 198.30 CLAY MONTMORILLONITE 35.6 27 262 23 204.50 207.80 CLAY 'diffuse scattering' measure 80.2 27 262 23 204.50 207.80 CLAY 'amorphous material' measure 69.0 27 262 23 204.50 207.80 CLAY QUARTZ 18.0 27 262 23 204.50 207.80 CLAY PLAGIOCLASE 1.9 27 262 23 204.50 207.80 CLAY KAOLINITE 12.6 27 262 23 204.50 207.80 CLAY MICA 21.4 27 262 23 204.50 207.80 CLAY CHLORITE 3.1 27 262 24 214.00 217.30 CLAY 'diffuse scattering' measure 83.9 27 262 24 214.00 217.30 CLAY 'amorphous material' measure 74.8 27 262 24 214.00 217.30 CLAY QUARTZ 19.9 27 262 24 214.00 217.30 CLAY PLAGIOCLASE 2.2 27 262 24 214.00 217.30 CLAY KAOLINITE 15.5 27 262 24 214.00 217.30 CLAY MICA 22.3 27 262 24 214.00 217.30 CLAY CHLORITE 2.3 27 262 24 214.00 217.30 CLAY MONTMORILLONITE 36.7 27 262 25 223.50 226.80 CLAY 'diffuse scattering' measure 84.3 27 262 25 223.50 226.80 CLAY 'amorphous material' measure 75.5 27 262 25 223.50 226.80 CLAY QUARTZ 16.6 27 262 25 223.50 226.80 CLAY PLAGIOCLASE 1.2 27 262 25 223.50 226.80 CLAY KAOLINITE 15.4 27 262 25 223.50 226.80 CLAY MICA 27.2 27 262 25 223.50 226.80 CLAY CHLORITE 2.4 27 262 26 233.00 236.30 CLAY 'diffuse scattering' measure 83.6 27 262 26 233.00 236.30 CLAY 'amorphous material' measure 74.4 27 262 26 233.00 236.30 CLAY QUARTZ 18.9 27 262 26 233.00 236.30 CLAY PLAGIOCLASE 3.4 27 262 26 233.00 236.30 CLAY KAOLINITE 12.3 27 262 26 233.00 236.30 CLAY MICA 19.7 27 262 26 233.00 236.30 CLAY CHLORITE 2.9 27 262 27 242.50 245.80 CLAY 'diffuse scattering' measure 82.8 27 262 27 242.50 245.80 CLAY 'amorphous material' measure 73.1 27 262 27 242.50 245.80 CLAY QUARTZ 16.3 27 262 27 242.50 245.80 CLAY PLAGIOCLASE 1.4 27 262 27 242.50 245.80 CLAY KAOLINITE 14.6 27 262 27 242.50 245.80 CLAY MICA 24.0 27 262 27 242.50 245.80 CLAY CHLORITE 2.4 27 262 28 252.00 255.40 CLAY 'diffuse scattering' measure 83.6 27 262 28 252.00 255.40 CLAY 'amorphous material' measure 74.4 27 262 28 252.00 255.40 CLAY QUARTZ 19.2 27 262 28 252.00 255.40 CLAY PLAGIOCLASE 2.2 27 262 28 252.00 255.40 CLAY KAOLINITE 14.1 27 262 28 252.00 255.40 CLAY MICA 25.0 27 262 28 252.00 255.40 CLAY CHLORITE 3.0 27 262 28 252.00 255.40 CLAY MONTMORILLONITE 35.4 27 262 29 261.50 264.70 CLAY 'diffuse scattering' measure 84.5 27 262 29 261.50 264.70 CLAY 'amorphous material' measure 75.7 27 262 29 261.50 264.70 CLAY QUARTZ 15.4 27 262 29 261.50 264.70 CLAY PLAGIOCLASE 1.8 27 262 29 261.50 264.70 CLAY KAOLINITE 16.4 27 262 29 261.50 264.70 CLAY MICA 26.6 27 262 29 261.50 264.70 CLAY CHLORITE 4.0 27 262 30 271.00 274.40 CLAY 'diffuse scattering' measure 85.6 27 262 30 271.00 274.40 CLAY 'amorphous material' measure 77.4 27 262 30 271.00 274.40 CLAY QUARTZ 13.2 27 262 30 271.00 274.40 CLAY PLAGIOCLASE 1.7 27 262 30 271.00 274.40 CLAY KAOLINITE 18.6 27 262 30 271.00 274.40 CLAY MICA 31.2 27 262 30 271.00 274.40 CLAY CHLORITE 2.2 27 262 31 280.50 283.60 CLAY 'diffuse scattering' measure 82.8 27 262 31 280.50 283.60 CLAY 'amorphous material' measure 73.1 27 262 31 280.50 283.60 CLAY QUARTZ 13.4 27 262 31 280.50 283.60 CLAY K-FELDSPAR 2.1 27 262 31 280.50 283.60 CLAY PLAGIOCLASE 2.7 27 262 31 280.50 283.60 CLAY KAOLINITE 21.2 27 262 31 280.50 283.60 CLAY MICA 26.9 27 262 31 280.50 283.60 CLAY CHLORITE 1.5 27 262 32 290.00 293.30 CLAY 'diffuse scattering' measure 88.7 27 262 32 290.00 293.30 CLAY 'amorphous material' measure 82.3 27 262 32 290.00 293.30 CLAY QUARTZ 22.5 27 262 32 290.00 293.30 CLAY K-FELDSPAR 2.0 27 262 32 290.00 293.30 CLAY PLAGIOCLASE 3.2 27 262 32 290.00 293.30 CLAY KAOLINITE 13.8 27 262 32 290.00 293.30 CLAY MICA 26.5 27 262 32 290.00 293.30 CLAY CHLORITE 2.8 27 262 33 299.50 302.70 CLAY 'diffuse scattering' measure 88.3 27 262 33 299.50 302.70 CLAY 'amorphous material' measure 81.8 27 262 33 299.50 302.70 CLAY QUARTZ 16.3 27 262 33 299.50 302.70 CLAY K-FELDSPAR 2.5 27 262 33 299.50 302.70 CLAY PLAGIOCLASE 2.2 27 262 33 299.50 302.70 CLAY KAOLINITE 22.8 27 262 33 299.50 302.70 CLAY MICA 31.3 27 262 33 299.50 302.70 CLAY CHLORITE 1.4 27 262 34 309.00 312.30 CLAY 'diffuse scattering' measure 88.6 27 262 34 309.00 312.30 CLAY 'amorphous material' measure 82.2 27 262 34 309.00 312.30 CLAY QUARTZ 17.9 27 262 34 309.00 312.30 CLAY PLAGIOCLASE 3.4 27 262 34 309.00 312.30 CLAY KAOLINITE 20.0 27 262 34 309.00 312.30 CLAY MICA 29.3 27 262 34 309.00 312.30 CLAY CHLORITE 2.2 27 262 35 318.50 321.80 CLAY 'diffuse scattering' measure 88.5 27 262 35 318.50 321.80 CLAY 'amorphous material' measure 82.0 27 262 35 318.50 321.80 CLAY QUARTZ 17.8 27 262 35 318.50 321.80 CLAY K-FELDSPAR 4.0 27 262 35 318.50 321.80 CLAY PLAGIOCLASE 4.0 27 262 35 318.50 321.80 CLAY KAOLINITE 17.9 27 262 35 318.50 321.80 CLAY MICA 27.6 27 262 35 318.50 321.80 CLAY CHLORITE 1.8 27 262 36 328.00 331.30 CLAY 'diffuse scattering' measure 87.6 27 262 36 328.00 331.30 CLAY 'amorphous material' measure 80.6 27 262 36 328.00 331.30 CLAY QUARTZ 14.1 27 262 36 328.00 331.30 CLAY K-FELDSPAR 2.6 27 262 36 328.00 331.30 CLAY PLAGIOCLASE 1.7 27 262 36 328.00 331.30 CLAY KAOLINITE 17.0 27 262 36 328.00 331.30 CLAY MICA 29.7 27 262 36 328.00 331.30 CLAY CHLORITE 1.7 27 262 37 337.50 340.80 CLAY 'diffuse scattering' measure 89.6 27 262 37 337.50 340.80 CLAY 'amorphous material' measure 83.8 27 262 37 337.50 340.80 CLAY QUARTZ 16.1 27 262 37 337.50 340.80 CLAY K-FELDSPAR 4.7 27 262 37 337.50 340.80 CLAY PLAGIOCLASE 3.1 27 262 37 337.50 340.80 CLAY KAOLINITE 18.9 27 262 37 337.50 340.80 CLAY MICA 25.1 27 262 37 337.50 340.80 CLAY CHLORITE 2.0 27 262 38 347.00 350.20 CLAY 'diffuse scattering' measure 90.2 27 262 38 347.00 350.20 CLAY 'amorphous material' measure 84.6 27 262 38 347.00 350.20 CLAY QUARTZ 16.2 27 262 38 347.00 350.20 CLAY KAOLINITE 22.2 27 262 38 347.00 350.20 CLAY MICA 33.6 27 262 39 356.50 360.10 CLAY 'diffuse scattering' measure 92.7 27 262 39 356.50 360.10 CLAY 'amorphous material' measure 88.5 27 262 39 356.50 360.10 CLAY CALCIUM DOLOMITE 1.4 27 262 39 356.50 360.10 CLAY QUARTZ 18.4 27 262 39 356.50 360.10 CLAY KAOLINITE 16.3 27 262 39 356.50 360.10 CLAY MICA 31.5 27 262 39 356.50 360.10 CLAY CHLORITE 2.6 27 262 39 356.50 360.10 CLAY MONTMORILLONITE 27.9 27 262 40 366.00 369.00 CLAY 'diffuse scattering' measure 86.9 27 262 40 366.00 369.00 CLAY 'amorphous material' measure 79.5 27 262 40 366.00 369.00 CLAY QUARTZ 13.1 27 262 40 366.00 369.00 CLAY PLAGIOCLASE 1.4 27 262 40 366.00 369.00 CLAY KAOLINITE 17.0 27 262 40 366.00 369.00 CLAY MICA 42.4 27 262 40 366.00 369.00 CLAY CHLORITE 1.9 27 262 41 375.50 379.00 CLAY 'diffuse scattering' measure 88.5 27 262 41 375.50 379.00 CLAY 'amorphous material' measure 82.1 27 262 41 375.50 379.00 CLAY QUARTZ 15.3 27 262 41 375.50 379.00 CLAY PLAGIOCLASE 1.8 27 262 41 375.50 379.00 CLAY KAOLINITE 17.2 27 262 41 375.50 379.00 CLAY MICA 30.8 27 262 41 375.50 379.00 CLAY CHLORITE 2.3 27 262 41 375.50 379.00 CLAY MONTMORILLONITE 31.3 27 262 42 385.00 391.60 CLAY 'diffuse scattering' measure 88.2 27 262 42 385.00 391.60 CLAY 'amorphous material' measure 81.6 27 262 42 385.00 391.60 CLAY QUARTZ 14.7 27 262 42 385.00 391.60 CLAY KAOLINITE 17.2 27 262 42 385.00 391.60 CLAY MICA 31.0 27 262 42 385.00 391.60 CLAY CHLORITE 2.5 27 262 44 404.00 407.30 CLAY 'diffuse scattering' measure 89.6 27 262 44 404.00 407.30 CLAY 'amorphous material' measure 83.8 27 262 44 404.00 407.30 CLAY QUARTZ 13.3 27 262 44 404.00 407.30 CLAY KAOLINITE 14.5 27 262 44 404.00 407.30 CLAY MICA 26.1 27 262 44 404.00 407.30 CLAY MONTMORILLONITE 44.8 27 262 45 413.50 417.80 CLAY 'diffuse scattering' measure 96.2 27 262 45 413.50 417.80 CLAY 'amorphous material' measure 94.1 27 262 45 413.50 417.80 CLAY CALCIUM DOLOMITE 20.1 27 262 45 413.50 417.80 CLAY QUARTZ 4.0 27 262 45 413.50 417.80 CLAY KAOLINITE 11.1 27 262 45 413.50 417.80 CLAY MICA 31.7 27 262 45 413.50 417.80 CLAY MONTMORILLONITE 8.1 27 262 45 413.50 417.80 CLAY PYRITE 3.6 27 262 45 413.50 417.80 CLAY GYPSUM 1.6 27 262 45 413.50 417.80 CLAY APATITE 18.8