leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 16 155 1 434.00 439.00 SILT 'diffuse scattering' measure 78.5 16 155 1 434.00 439.00 SILT 'amorphous material' measure 66.4 16 155 1 434.00 439.00 SILT QUARTZ 17.0 16 155 1 434.00 439.00 SILT K-FELDSPAR 11.0 16 155 1 434.00 439.00 SILT PLAGIOCLASE 26.2 16 155 1 434.00 439.00 SILT CHLORITE 1.6 16 155 1 434.00 439.00 SILT MONTMORILLONITE 12.9 16 155 1 434.00 439.00 SILT CLINOPTILOLITE 26.6 16 155 1 434.00 439.00 SILT PYRITE 4.7 16 155 1 434.00 441.53 SILT 'diffuse scattering' measure 79.3 16 155 1 434.00 441.53 SILT 'amorphous material' measure 67.7 16 155 1 434.00 441.53 SILT QUARTZ 0.7 16 155 1 434.00 441.53 SILT K-FELDSPAR 22.7 16 155 1 434.00 441.53 SILT PLAGIOCLASE 12.3 16 155 1 434.00 441.53 SILT MONTMORILLONITE 54.1 16 155 1 434.00 441.53 SILT PYRITE 10.3 16 155 1 434.00 442.00 SILT 'diffuse scattering' measure 76.4 16 155 1 434.00 442.00 SILT 'amorphous material' measure 63.1 16 155 1 434.00 442.00 SILT QUARTZ 10.8 16 155 1 434.00 442.00 SILT K-FELDSPAR 11.8 16 155 1 434.00 442.00 SILT PLAGIOCLASE 25.5 16 155 1 434.00 442.00 SILT MONTMORILLONITE 7.4 16 155 1 434.00 442.00 SILT CLINOPTILOLITE 38.4 16 155 1 434.00 442.00 SILT PYRITE 6.2 16 155 2 443.00 448.00 SILT 'diffuse scattering' measure 77.2 16 155 2 443.00 448.00 SILT 'amorphous material' measure 64.4 16 155 2 443.00 448.00 SILT QUARTZ 14.4 16 155 2 443.00 448.00 SILT K-FELDSPAR 8.2 16 155 2 443.00 448.00 SILT PLAGIOCLASE 15.4 16 155 2 443.00 448.00 SILT MONTMORILLONITE 10.1 16 155 2 443.00 448.00 SILT CLINOPTILOLITE 44.9 16 155 2 443.00 448.00 SILT PYRITE 7.0 16 155 2 443.00 450.54 SILT 'diffuse scattering' measure 78.2 16 155 2 443.00 450.54 SILT 'amorphous material' measure 65.9 16 155 2 443.00 450.54 SILT QUARTZ 4.7 16 155 2 443.00 450.54 SILT K-FELDSPAR 15.8 16 155 2 443.00 450.54 SILT PLAGIOCLASE 17.3 16 155 2 443.00 450.54 SILT MICA 6.2 16 155 2 443.00 450.54 SILT MONTMORILLONITE 35.2 16 155 2 443.00 450.54 SILT CLINOPTILOLITE 19.2 16 155 2 443.00 450.54 SILT PYRITE 1.6 16 155 3 457.00 458.50 SILT 'diffuse scattering' measure 76.3 16 155 3 457.00 458.50 SILT 'amorphous material' measure 63.0 16 155 3 457.00 458.50 SILT QUARTZ 11.8 16 155 3 457.00 458.50 SILT K-FELDSPAR 21.5 16 155 3 457.00 458.50 SILT PLAGIOCLASE 6.3 16 155 3 457.00 458.50 SILT MICA 3.0 16 155 3 457.00 458.50 SILT MONTMORILLONITE 9.7 16 155 3 457.00 458.50 SILT CLINOPTILOLITE 41.5 16 155 3 457.00 458.50 SILT PYRITE 1.7 16 155 3 457.00 458.50 SILT BARITE 4.5 16 155 3 457.00 459.54 SILT 'diffuse scattering' measure 76.6 16 155 3 457.00 459.54 SILT 'amorphous material' measure 63.4 16 155 3 457.00 459.54 SILT QUARTZ 20.8 16 155 3 457.00 459.54 SILT K-FELDSPAR 24.2 16 155 3 457.00 459.54 SILT PLAGIOCLASE 11.9 16 155 3 457.00 459.54 SILT MICA 3.2 16 155 3 457.00 459.54 SILT MONTMORILLONITE 9.6 16 155 3 457.00 459.54 SILT CLINOPTILOLITE 22.6 16 155 3 457.00 459.54 SILT PYRITE 2.7 16 155 3 457.00 459.54 SILT BARITE 5.2 16 155 4 461.00 466.00 SILT 'diffuse scattering' measure 80.2 16 155 4 461.00 466.00 SILT 'amorphous material' measure 69.0 16 155 4 461.00 466.00 SILT QUARTZ 20.1 16 155 4 461.00 466.00 SILT K-FELDSPAR 15.9 16 155 4 461.00 466.00 SILT PLAGIOCLASE 23.8 16 155 4 461.00 466.00 SILT MONTMORILLONITE 12.5 16 155 4 461.00 466.00 SILT CLINOPTILOLITE 22.7 16 155 4 461.00 466.00 SILT PYRITE 5.1 16 155 4 461.00 468.54 SILT 'diffuse scattering' measure 78.0 16 155 4 461.00 468.54 SILT 'amorphous material' measure 65.6 16 155 4 461.00 468.54 SILT QUARTZ 29.1 16 155 4 461.00 468.54 SILT K-FELDSPAR 11.2 16 155 4 461.00 468.54 SILT PLAGIOCLASE 29.2 16 155 4 461.00 468.54 SILT MICA 2.0 16 155 4 461.00 468.54 SILT MONTMORILLONITE 13.2 16 155 4 461.00 468.54 SILT CLINOPTILOLITE 3.7 16 155 4 461.00 468.54 SILT PYRITE 7.2 16 155 4 461.00 468.54 SILT BARITE 4.4 16 155 5 470.00 476.50 SILT 'diffuse scattering' measure 80.4 16 155 5 470.00 476.50 SILT 'amorphous material' measure 69.4 16 155 5 470.00 476.50 SILT QUARTZ 50.5 16 155 5 470.00 476.50 SILT K-FELDSPAR 8.9 16 155 5 470.00 476.50 SILT PLAGIOCLASE 3.9 16 155 5 470.00 476.50 SILT MICA 7.7 16 155 5 470.00 476.50 SILT CHLORITE 2.7 16 155 5 470.00 476.50 SILT MONTMORILLONITE 10.7 16 155 5 470.00 476.50 SILT PYRITE 5.3 16 155 5 470.00 476.50 SILT BARITE 10.3 16 155 5 470.00 477.54 SILT 'diffuse scattering' measure 75.5 16 155 5 470.00 477.54 SILT 'amorphous material' measure 61.7 16 155 5 470.00 477.54 SILT QUARTZ 49.2 16 155 5 470.00 477.54 SILT K-FELDSPAR 14.2 16 155 5 470.00 477.54 SILT PLAGIOCLASE 5.0 16 155 5 470.00 477.54 SILT MICA 6.2 16 155 5 470.00 477.54 SILT CHLORITE 1.8 16 155 5 470.00 477.54 SILT MONTMORILLONITE 7.3 16 155 5 470.00 477.54 SILT PYRITE 5.2 16 155 5 470.00 477.54 SILT BARITE 10.9 16 155 5 470.00 478.00 SILT 'diffuse scattering' measure 77.0 16 155 5 470.00 478.00 SILT 'amorphous material' measure 64.1 16 155 5 470.00 478.00 SILT QUARTZ 52.2 16 155 5 470.00 478.00 SILT K-FELDSPAR 10.0 16 155 5 470.00 478.00 SILT PLAGIOCLASE 4.6 16 155 5 470.00 478.00 SILT MICA 6.2 16 155 5 470.00 478.00 SILT CHLORITE 2.9 16 155 5 470.00 478.00 SILT MONTMORILLONITE 8.8 16 155 5 470.00 478.00 SILT PYRITE 4.8 16 155 5 470.00 478.00 SILT BARITE 10.4 16 155 6 479.00 483.52 SILT 'diffuse scattering' measure 81.3 16 155 6 479.00 483.52 SILT 'amorphous material' measure 70.7 16 155 6 479.00 483.52 SILT QUARTZ 16.7 16 155 6 479.00 483.52 SILT K-FELDSPAR 11.5 16 155 6 479.00 483.52 SILT PLAGIOCLASE 2.8 16 155 6 479.00 483.52 SILT MONTMORILLONITE 45.8 16 155 6 479.00 483.52 SILT PYRITE 15.3 16 155 6 479.00 483.52 SILT BARITE 7.8 16 155 7 488.00 489.52 SILT 'diffuse scattering' measure 70.5 16 155 7 488.00 489.52 SILT 'amorphous material' measure 53.9 16 155 7 488.00 489.52 SILT QUARTZ 45.0 16 155 7 488.00 489.52 SILT K-FELDSPAR 28.0 16 155 7 488.00 489.52 SILT PYRITE 5.3 16 155 7 488.00 489.52 SILT BARITE 21.7 16 155 8 497.00 499.57 SILT 'diffuse scattering' measure 79.2 16 155 8 497.00 499.57 SILT 'amorphous material' measure 67.4 16 155 8 497.00 499.57 SILT QUARTZ 17.3 16 155 8 497.00 499.57 SILT K-FELDSPAR 47.8 16 155 8 497.00 499.57 SILT MONTMORILLONITE 27.6 16 155 8 497.00 499.57 SILT PYRITE 7.3 16 155 8 497.00 506.00 SILT 'diffuse scattering' measure 72.5 16 155 8 497.00 506.00 SILT 'amorphous material' measure 57.1 16 155 8 497.00 506.00 SILT QUARTZ 19.1 16 155 8 497.00 506.00 SILT K-FELDSPAR 54.5 16 155 8 497.00 506.00 SILT MONTMORILLONITE 7.3 16 155 8 497.00 506.00 SILT PYRITE 4.4 16 155 8 497.00 506.00 SILT BARITE 14.7 16 155 9 506.00 515.00 SILT 'diffuse scattering' measure 69.5 16 155 9 506.00 515.00 SILT 'amorphous material' measure 52.3 16 155 9 506.00 515.00 SILT QUARTZ 21.9 16 155 9 506.00 515.00 SILT K-FELDSPAR 52.0 16 155 9 506.00 515.00 SILT CHLORITE 0.9 16 155 9 506.00 515.00 SILT PYRITE 3.5 16 155 9 506.00 515.00 SILT BARITE 21.6