leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 16 161 A 1 63.00 70.21 SILT 'diffuse scattering' measure 97.2 16 161 A 1 63.00 70.21 SILT 'amorphous material' measure 95.6 16 161 A 1 63.00 70.21 SILT QUARTZ 23.2 16 161 A 1 63.00 70.21 SILT PLAGIOCLASE 38.2 16 161 A 1 63.00 70.21 SILT MICA 18.9 16 161 A 1 63.00 70.21 SILT PHILLIPSITE 11.6 16 161 A 1 63.00 70.21 SILT BARITE 8.1 16 161 A 1 63.00 70.54 SILT 'diffuse scattering' measure 90.1 16 161 A 1 63.00 70.54 SILT 'amorphous material' measure 84.5 16 161 A 1 63.00 70.54 SILT QUARTZ 17.2 16 161 A 1 63.00 70.54 SILT PLAGIOCLASE 29.5 16 161 A 1 63.00 70.54 SILT MICA 17.3 16 161 A 1 63.00 70.54 SILT CLINOPTILOLITE 1.8 16 161 A 1 63.00 70.54 SILT PHILLIPSITE 19.1 16 161 A 1 63.00 70.54 SILT BARITE 15.2 16 161 A 1 63.00 70.54 SILT BARITE -65. 16 161 A 2 128.00 135.54 SILT 'diffuse scattering' measure 96.5 16 161 A 2 128.00 135.54 SILT 'amorphous material' measure 94.6 16 161 A 2 128.00 135.54 SILT QUARTZ 13.2 16 161 A 2 128.00 135.54 SILT PLAGIOCLASE 36.1 16 161 A 2 128.00 135.54 SILT MICA 19.0 16 161 A 2 128.00 135.54 SILT PHILLIPSITE 11.2 16 161 A 2 128.00 135.54 SILT BARITE 20.5 16 161 A 3 137.00 140.04 SILT 'diffuse scattering' measure 98.7 16 161 A 3 137.00 140.04 SILT 'amorphous material' measure 97.9 16 161 A 3 137.00 140.04 SILT QUARTZ 14.5 16 161 A 3 137.00 140.04 SILT PLAGIOCLASE 34.8 16 161 A 3 137.00 140.04 SILT MICA 20.7 16 161 A 3 137.00 140.04 SILT PHILLIPSITE 13.6 16 161 A 3 137.00 140.04 SILT BARITE 16.5 16 161 A 4 146.00 153.54 SILT 'diffuse scattering' measure 98.9 16 161 A 4 146.00 153.54 SILT 'amorphous material' measure 98.2 16 161 A 4 146.00 153.54 SILT QUARTZ 9.8 16 161 A 4 146.00 153.54 SILT PLAGIOCLASE 28.8 16 161 A 4 146.00 153.54 SILT MICA 18.2 16 161 A 4 146.00 153.54 SILT PHILLIPSITE 25.7 16 161 A 4 146.00 153.54 SILT BARITE 17.6 16 161 A 5 155.00 162.54 SILT 'diffuse scattering' measure 97.6 16 161 A 5 155.00 162.54 SILT 'amorphous material' measure 96.3 16 161 A 5 155.00 162.54 SILT QUARTZ 19.4 16 161 A 5 155.00 162.54 SILT PLAGIOCLASE 31.0 16 161 A 5 155.00 162.54 SILT MICA 17.6 16 161 A 5 155.00 162.54 SILT PHILLIPSITE 9.3 16 161 A 5 155.00 162.54 SILT BARITE 22.7 16 161 A 6 164.00 171.54 SILT 'diffuse scattering' measure 97.1 16 161 A 6 164.00 171.54 SILT 'amorphous material' measure 95.5 16 161 A 6 164.00 171.54 SILT QUARTZ 16.6 16 161 A 6 164.00 171.54 SILT PLAGIOCLASE 40.0 16 161 A 6 164.00 171.54 SILT MICA 20.8 16 161 A 6 164.00 171.54 SILT PHILLIPSITE 13.4 16 161 A 6 164.00 171.54 SILT BARITE 9.3 16 161 A 7 173.00 180.54 SILT 'diffuse scattering' measure 98.5 16 161 A 7 173.00 180.54 SILT 'amorphous material' measure 97.6 16 161 A 7 173.00 180.54 SILT QUARTZ 16.5 16 161 A 7 173.00 180.54 SILT PLAGIOCLASE 26.6 16 161 A 7 173.00 180.54 SILT MICA 21.3 16 161 A 7 173.00 180.54 SILT PHILLIPSITE 18.6 16 161 A 7 173.00 180.54 SILT BARITE 17.0 16 161 A 8 182.00 185.04 SILT 'diffuse scattering' measure 98.7 16 161 A 8 182.00 185.04 SILT 'amorphous material' measure 97.9 16 161 A 8 182.00 185.04 SILT QUARTZ 7.2 16 161 A 8 182.00 185.04 SILT PLAGIOCLASE 25.0 16 161 A 8 182.00 185.04 SILT MICA 12.2 16 161 A 8 182.00 185.04 SILT PHILLIPSITE 23.0 16 161 A 8 182.00 185.04 SILT BARITE 32.6 16 161 A 8 182.00 185.04 SILT BARITE -25. 16 161 A 8 182.00 185.91 SILT 'diffuse scattering' measure 99.2 16 161 A 8 182.00 185.91 SILT 'amorphous material' measure 98.7 16 161 A 8 182.00 185.91 SILT QUARTZ 22.5 16 161 A 8 182.00 185.91 SILT PLAGIOCLASE 34.8 16 161 A 8 182.00 185.91 SILT PHILLIPSITE 27.6 16 161 A 8 182.00 185.91 SILT BARITE 15.1 16 161 A 9 191.00 194.04 SILT 'diffuse scattering' measure 98.0 16 161 A 9 191.00 194.04 SILT 'amorphous material' measure 96.9 16 161 A 9 191.00 194.04 SILT QUARTZ 18.3 16 161 A 9 191.00 194.04 SILT PLAGIOCLASE 41.3 16 161 A 9 191.00 194.04 SILT MICA 16.6 16 161 A 9 191.00 194.04 SILT PHILLIPSITE 6.7 16 161 A 9 191.00 194.04 SILT BARITE 17.1 16 161 A 10 200.00 207.54 SILT 'diffuse scattering' measure 97.2 16 161 A 10 200.00 207.54 SILT 'amorphous material' measure 95.6 16 161 A 10 200.00 207.54 SILT QUARTZ 19.0 16 161 A 10 200.00 207.54 SILT PLAGIOCLASE 43.0 16 161 A 10 200.00 207.54 SILT MICA 12.4 16 161 A 10 200.00 207.54 SILT PHILLIPSITE 12.8 16 161 A 10 200.00 207.54 SILT BARITE 12.8 16 161 A 10 200.00 208.31 SILT 'diffuse scattering' measure 97.2 16 161 A 10 200.00 208.31 SILT 'amorphous material' measure 95.7 16 161 A 10 200.00 208.31 SILT QUARTZ 19.8 16 161 A 10 200.00 208.31 SILT PLAGIOCLASE 45.4 16 161 A 10 200.00 208.31 SILT PHILLIPSITE 20.6 16 161 A 10 200.00 208.31 SILT BARITE 14.2 16 161 A 11 209.00 213.54 SILT 'diffuse scattering' measure 98.0 16 161 A 11 209.00 213.54 SILT 'amorphous material' measure 96.8 16 161 A 11 209.00 213.54 SILT QUARTZ 12.8 16 161 A 11 209.00 213.54 SILT PLAGIOCLASE 23.2 16 161 A 11 209.00 213.54 SILT MICA 17.7 16 161 A 11 209.00 213.54 SILT PHILLIPSITE 16.7 16 161 A 11 209.00 213.54 SILT BARITE 29.6 16 161 A 12 218.00 219.34 SILT 'diffuse scattering' measure 96.0 16 161 A 12 218.00 219.34 SILT 'amorphous material' measure 93.7 16 161 A 12 218.00 219.34 SILT QUARTZ 12.0 16 161 A 12 218.00 219.34 SILT PLAGIOCLASE 35.1 16 161 A 12 218.00 219.34 SILT MONTMORILLONITE 21.0 16 161 A 12 218.00 219.34 SILT PHILLIPSITE 10.8 16 161 A 12 218.00 219.34 SILT BARITE 21.1 16 161 A 14 235.00 237.27 SILT 'diffuse scattering' measure 96.9 16 161 A 14 235.00 237.27 SILT 'amorphous material' measure 95.2 16 161 A 14 235.00 237.27 SILT QUARTZ 7.5 16 161 A 14 235.00 237.27 SILT PLAGIOCLASE 31.9 16 161 A 14 235.00 237.27 SILT MONTMORILLONITE 29.0 16 161 A 14 235.00 237.27 SILT PHILLIPSITE 17.6 16 161 A 14 235.00 237.27 SILT BARITE 13.9 16 161 A 14 235.00 237.27 SILT BARITE -99.