leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 16 163 2 1.00 5.01 CLAY 'diffuse scattering' measure 90.4 16 163 2 1.00 5.01 CLAY 'amorphous material' measure 85.0 16 163 2 1.00 5.01 CLAY QUARTZ 5.9 16 163 2 1.00 5.01 CLAY MICA 6.6 16 163 2 1.00 5.01 CLAY MONTMORILLONITE 67.4 16 163 2 1.00 5.54 CLAY 'diffuse scattering' measure 89.9 16 163 2 1.00 5.54 CLAY 'amorphous material' measure 84.2 16 163 2 1.00 5.54 CLAY QUARTZ 6.3 16 163 2 1.00 5.54 CLAY MICA 9.5 16 163 2 1.00 5.54 CLAY MONTMORILLONITE 60.8 16 163 3 10.00 10.59 CLAY 'diffuse scattering' measure 94.3 16 163 3 10.00 10.59 CLAY 'amorphous material' measure 91.1 16 163 3 10.00 10.59 CLAY QUARTZ 13.5 16 163 3 10.00 10.59 CLAY MICA 14.2 16 163 3 10.00 10.59 CLAY MONTMORILLONITE 50.9 16 163 3 10.00 14.54 CLAY 'diffuse scattering' measure 94.2 16 163 3 10.00 14.54 CLAY 'amorphous material' measure 91.0 16 163 3 10.00 14.54 CLAY QUARTZ 7.5 16 163 3 10.00 14.54 CLAY PLAGIOCLASE 2.3 16 163 3 10.00 14.54 CLAY MICA 8.2 16 163 3 10.00 14.54 CLAY MONTMORILLONITE 61.3 16 163 4 19.00 25.04 CLAY 'diffuse scattering' measure 91.8 16 163 4 19.00 25.04 CLAY 'amorphous material' measure 87.2 16 163 4 19.00 25.04 CLAY QUARTZ 5.5 16 163 4 19.00 25.04 CLAY PLAGIOCLASE 4.5 16 163 4 19.00 25.04 CLAY MICA 5.4 16 163 4 19.00 25.04 CLAY MONTMORILLONITE 72.5 16 163 6 37.00 44.54 CLAY 'diffuse scattering' measure 89.0 16 163 6 37.00 44.54 CLAY 'amorphous material' measure 82.9 16 163 6 37.00 44.54 CLAY QUARTZ 7.0 16 163 6 37.00 44.54 CLAY PLAGIOCLASE 8.1 16 163 6 37.00 44.54 CLAY MICA 9.5 16 163 6 37.00 44.54 CLAY MONTMORILLONITE 61.2 16 163 6 37.00 44.54 CLAY CLINOPTILOLITE 3.8 16 163 7 46.00 47.54 CLAY 'diffuse scattering' measure 95.2 16 163 7 46.00 47.54 CLAY 'amorphous material' measure 92.6 16 163 7 46.00 47.54 CLAY QUARTZ 6.0 16 163 7 46.00 47.54 CLAY PLAGIOCLASE 6.3 16 163 7 46.00 47.54 CLAY MICA 22.9 16 163 7 46.00 47.54 CLAY MONTMORILLONITE 61.6 16 163 10 73.00 77.46 CLAY 'diffuse scattering' measure 94.9 16 163 10 73.00 77.46 CLAY 'amorphous material' measure 92.0 16 163 10 73.00 77.46 CLAY QUARTZ 3.2 16 163 10 73.00 77.46 CLAY PLAGIOCLASE 9.0 16 163 11 82.00 89.01 CLAY 'diffuse scattering' measure 97.7 16 163 11 82.00 89.01 CLAY 'amorphous material' measure 96.4 16 163 11 82.00 89.01 CLAY QUARTZ 20.1 16 163 11 82.00 89.54 CLAY 'diffuse scattering' measure 96.6 16 163 11 82.00 89.54 CLAY 'amorphous material' measure 94.7 16 163 11 82.00 89.54 CLAY QUARTZ 4.8 16 163 11 82.00 89.54 CLAY MICA 20.4 16 163 15 162.00 162.36 CLAY 'diffuse scattering' measure 93.8 16 163 15 162.00 162.36 CLAY 'amorphous material' measure 90.3 16 163 15 162.00 162.36 CLAY QUARTZ 6.2 16 163 15 162.00 162.36 CLAY MICA 18.0 16 163 15 162.00 162.36 CLAY MONTMORILLONITE 42.0 16 163 15 162.00 162.36 CLAY PALYGORSKITE 30.8 16 163 16 171.00 173.51 CLAY 'diffuse scattering' measure 90.8 16 163 16 171.00 173.51 CLAY 'amorphous material' measure 85.7 16 163 16 171.00 173.51 CLAY QUARTZ 7.7 16 163 16 171.00 173.51 CLAY MICA 21.6 16 163 16 171.00 173.51 CLAY MONTMORILLONITE 19.8 16 163 16 171.00 173.51 CLAY PALYGORSKITE 48.3 16 163 16 171.00 177.04 CLAY 'diffuse scattering' measure 90.2 16 163 16 171.00 177.04 CLAY 'amorphous material' measure 84.7 16 163 16 171.00 177.04 CLAY QUARTZ 16.0 16 163 16 171.00 177.04 CLAY MICA 22.3 16 163 16 171.00 177.04 CLAY MONTMORILLONITE 14.7 16 163 16 171.00 177.04 CLAY PALYGORSKITE 41.8 16 163 16 171.00 179.61 CLAY 'diffuse scattering' measure 92.3 16 163 16 171.00 179.61 CLAY 'amorphous material' measure 87.9 16 163 16 171.00 179.61 CLAY QUARTZ 9.3 16 163 16 171.00 179.61 CLAY MICA 12.9 16 163 16 171.00 179.61 CLAY MONTMORILLONITE 31.5 16 163 17 180.00 184.01 CLAY 'diffuse scattering' measure 93.4 16 163 17 180.00 184.01 CLAY 'amorphous material' measure 89.7 16 163 17 180.00 184.01 CLAY QUARTZ 9.3 16 163 17 180.00 184.01 CLAY MICA 16.9 16 163 17 180.00 184.01 CLAY MONTMORILLONITE 45.6 16 163 17 180.00 187.01 CLAY 'diffuse scattering' measure 93.1 16 163 17 180.00 187.01 CLAY 'amorphous material' measure 89.2 16 163 17 180.00 187.01 CLAY QUARTZ 11.2 16 163 17 180.00 187.01 CLAY MONTMORILLONITE 45.3 16 163 17 180.00 187.54 CLAY 'diffuse scattering' measure 93.0 16 163 17 180.00 187.54 CLAY 'amorphous material' measure 89.0 16 163 17 180.00 187.54 CLAY QUARTZ 14.9 16 163 17 180.00 187.54 CLAY MICA 16.5 16 163 17 180.00 187.54 CLAY MONTMORILLONITE 33.2 16 163 17 180.00 187.54 CLAY PALYGORSKITE 31.8 16 163 18 189.00 190.01 CLAY 'diffuse scattering' measure 91.8 16 163 18 189.00 190.01 CLAY 'amorphous material' measure 87.2 16 163 18 189.00 190.01 CLAY QUARTZ 9.4 16 163 18 189.00 190.01 CLAY MICA 17.3 16 163 18 189.00 190.01 CLAY MONTMORILLONITE 25.2 16 163 18 189.00 193.01 CLAY 'diffuse scattering' measure 91.5 16 163 18 189.00 193.01 CLAY 'amorphous material' measure 86.7 16 163 18 189.00 193.01 CLAY QUARTZ 10.8 16 163 18 189.00 193.01 CLAY MICA 11.0 16 163 18 189.00 193.01 CLAY MONTMORILLONITE 26.4 16 163 18 189.00 193.01 CLAY PALYGORSKITE 50.7 16 163 18 189.00 196.52 CLAY 'diffuse scattering' measure 92.2 16 163 18 189.00 196.52 CLAY 'amorphous material' measure 87.9 16 163 18 189.00 196.52 CLAY QUARTZ 9.6 16 163 18 189.00 196.52 CLAY MICA 35.4 16 163 18 189.00 196.52 CLAY MONTMORILLONITE 14.1 16 163 18 189.00 196.52 CLAY PALYGORSKITE 39.7 16 163 19 198.00 199.01 CLAY 'diffuse scattering' measure 92.2 16 163 19 198.00 199.01 CLAY 'amorphous material' measure 87.8 16 163 19 198.00 199.01 CLAY QUARTZ 8.1 16 163 19 198.00 199.01 CLAY MICA 17.3 16 163 19 198.00 199.01 CLAY MONTMORILLONITE 15.3 16 163 19 198.00 199.01 CLAY PALYGORSKITE 58.0 16 163 19 198.00 202.01 CLAY 'diffuse scattering' measure 89.8 16 163 19 198.00 202.01 CLAY 'amorphous material' measure 84.1 16 163 19 198.00 202.01 CLAY QUARTZ 8.1 16 163 19 198.00 202.01 CLAY MICA 15.4 16 163 19 198.00 202.01 CLAY MONTMORILLONITE 21.1 16 163 19 198.00 202.01 CLAY PALYGORSKITE 53.9 16 163 19 198.00 204.04 CLAY 'diffuse scattering' measure 89.8 16 163 19 198.00 204.04 CLAY 'amorphous material' measure 84.0 16 163 19 198.00 204.04 CLAY QUARTZ 7.9 16 163 19 198.00 204.04 CLAY MICA 27.4 16 163 19 198.00 204.04 CLAY MONTMORILLONITE 9.6 16 163 19 198.00 204.04 CLAY PALYGORSKITE 53.9 16 163 20 207.00 209.51 CLAY 'diffuse scattering' measure 89.1 16 163 20 207.00 209.51 CLAY 'amorphous material' measure 83.0 16 163 20 207.00 209.51 CLAY QUARTZ 10.5 16 163 20 207.00 209.51 CLAY MICA 23.9 16 163 20 207.00 209.51 CLAY MONTMORILLONITE 19.6 16 163 20 207.00 209.51 CLAY PALYGORSKITE 45.0 16 163 20 207.00 211.54 CLAY 'diffuse scattering' measure 93.2 16 163 20 207.00 211.54 CLAY 'amorphous material' measure 89.4 16 163 20 207.00 211.54 CLAY QUARTZ 6.1 16 163 20 207.00 211.54 CLAY MICA 18.1 16 163 20 207.00 211.54 CLAY MONTMORILLONITE 14.3 16 163 20 207.00 215.51 CLAY 'diffuse scattering' measure 89.9 16 163 20 207.00 215.51 CLAY 'amorphous material' measure 84.2 16 163 20 207.00 215.51 CLAY QUARTZ 10.8 16 163 20 207.00 215.51 CLAY MICA 28.5 16 163 20 207.00 215.51 CLAY MONTMORILLONITE 20.0 16 163 20 207.00 215.51 CLAY PALYGORSKITE 39.1 16 163 21 216.00 220.54 CLAY 'diffuse scattering' measure 91.1 16 163 21 216.00 220.54 CLAY 'amorphous material' measure 86.0 16 163 21 216.00 220.54 CLAY QUARTZ 7.6 16 163 21 216.00 220.54 CLAY MICA 19.6 16 163 21 216.00 220.54 CLAY MONTMORILLONITE 45.2 16 163 21 216.00 224.51 CLAY 'diffuse scattering' measure 89.2 16 163 21 216.00 224.51 CLAY 'amorphous material' measure 83.1 16 163 21 216.00 224.51 CLAY QUARTZ 8.7 16 163 21 216.00 224.51 CLAY MICA 22.2 16 163 21 216.00 224.51 CLAY MONTMORILLONITE 17.0 16 163 21 216.00 224.51 CLAY PALYGORSKITE 50.8 16 163 22 225.00 227.61 CLAY 'diffuse scattering' measure 91.4 16 163 22 225.00 227.61 CLAY 'amorphous material' measure 86.6 16 163 22 225.00 227.61 CLAY QUARTZ 9.0 16 163 22 225.00 227.61 CLAY MICA 13.0 16 163 22 225.00 227.61 CLAY MONTMORILLONITE 49.0 16 163 22 225.00 227.61 CLAY PALYGORSKITE 25.1 16 163 22 225.00 231.03 CLAY 'diffuse scattering' measure 92.5 16 163 22 225.00 231.03 CLAY 'amorphous material' measure 88.3 16 163 22 225.00 231.03 CLAY QUARTZ 8.3 16 163 22 225.00 231.03 CLAY MICA 21.3 16 163 22 225.00 231.03 CLAY MONTMORILLONITE 38.0 16 163 22 225.00 231.03 CLAY PALYGORSKITE 30.3 16 163 23 234.00 236.51 CLAY 'diffuse scattering' measure 93.8 16 163 23 234.00 236.51 CLAY 'amorphous material' measure 90.3 16 163 23 234.00 236.51 CLAY QUARTZ 14.3 16 163 23 234.00 236.51 CLAY K-FELDSPAR 2.1 16 163 23 234.00 236.51 CLAY MICA 22.6 16 163 23 234.00 236.51 CLAY MONTMORILLONITE 23.3 16 163 23 234.00 236.51 CLAY PALYGORSKITE 30.3 16 163 23 234.00 239.51 CLAY 'diffuse scattering' measure 91.4 16 163 23 234.00 239.51 CLAY 'amorphous material' measure 86.5 16 163 23 234.00 239.51 CLAY QUARTZ 11.9 16 163 23 234.00 239.51 CLAY MICA 10.8 16 163 23 234.00 239.51 CLAY MONTMORILLONITE 52.6 16 163 23 234.00 241.54 CLAY 'diffuse scattering' measure 91.4 16 163 23 234.00 241.54 CLAY 'amorphous material' measure 86.5 16 163 23 234.00 241.54 CLAY QUARTZ 8.3 16 163 23 234.00 241.54 CLAY MICA 26.9 16 163 23 234.00 241.54 CLAY MONTMORILLONITE 8.2 16 163 23 234.00 241.54 CLAY PALYGORSKITE 54.7 16 163 26 261.00 263.51 CLAY 'diffuse scattering' measure 91.7 16 163 26 261.00 263.51 CLAY 'amorphous material' measure 87.0 16 163 26 261.00 263.51 CLAY QUARTZ 11.3 16 163 26 261.00 263.51 CLAY MICA 10.0 16 163 26 261.00 263.51 CLAY CHLORITE 1.8 16 163 26 261.00 263.51 CLAY MONTMORILLONITE 30.0 16 163 26 261.00 263.51 CLAY PALYGORSKITE 41.3 16 163 27 270.00 271.19 CLAY 'diffuse scattering' measure 92.7 16 163 27 270.00 271.19 CLAY 'amorphous material' measure 88.6 16 163 27 270.00 271.19 CLAY QUARTZ 12.1 16 163 27 270.00 271.19 CLAY MICA 11.8 16 163 27 270.00 271.19 CLAY MONTMORILLONITE 21.4 16 163 27 270.00 271.19 CLAY PALYGORSKITE 49.3