leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 33 317 A 2 554.00 554.20 SILT 'diffuse scattering' measure 64.4 33 317 A 2 554.00 554.20 SILT 'amorphous material' measure 30.1 33 317 A 2 554.00 554.20 SILT QUARTZ 16.6 33 317 A 2 554.00 554.20 SILT K-FELDSPAR 9.6 33 317 A 2 554.00 554.20 SILT PLAGIOCLASE 5.9 33 317 A 2 554.00 554.20 SILT MICA 9.0 33 317 A 2 554.00 554.20 SILT MONTMORILLONITE 1.0 33 317 A 2 554.00 554.20 SILT CLINOPTILOLITE 45.0 33 317 A 2 554.00 554.20 SILT PHILLIPSITE 3.8 33 317 A 2 554.00 554.20 SILT ANALCITE 0.8 33 317 A 2 554.00 554.20 SILT BARITE 8.3 33 317 A 3 563.50 564.50 SILT 'diffuse scattering' measure 57.8 33 317 A 3 563.50 564.50 SILT 'amorphous material' measure 24.0 33 317 A 3 563.50 564.50 SILT QUARTZ 43.0 33 317 A 3 563.50 564.50 SILT K-FELDSPAR 47.8 33 317 A 3 563.50 564.50 SILT PLAGIOCLASE 4.0 33 317 A 3 563.50 564.50 SILT MICA 5.2 33 317 A 5 576.00 576.90 SILT 'diffuse scattering' measure 64.4 33 317 A 5 576.00 576.90 SILT 'amorphous material' measure 31.4 33 317 A 5 576.00 576.90 SILT QUARTZ 34.6 33 317 A 5 576.00 576.90 SILT K-FELDSPAR 42.6 33 317 A 5 576.00 576.90 SILT PLAGIOCLASE 1.1 33 317 A 5 576.00 576.90 SILT MICA 20.0 33 317 A 5 576.00 576.90 SILT CHLORITE 0.8 33 317 A 5 576.00 576.90 SILT MAGNETITE 0.9 33 317 A 6 582.50 585.00 SILT 'diffuse scattering' measure 76.2 33 317 A 6 582.50 585.00 SILT 'amorphous material' measure 49.7 33 317 A 6 582.50 585.00 SILT QUARTZ 20.7 33 317 A 6 582.50 585.00 SILT K-FELDSPAR 23.7 33 317 A 6 582.50 585.00 SILT PLAGIOCLASE 2.8 33 317 A 6 582.50 585.00 SILT MICA 21.0 33 317 A 6 582.50 585.00 SILT CHLORITE 1.7 33 317 A 6 582.50 585.00 SILT PALYGORSKITE 4.1 33 317 A 6 582.50 585.00 SILT MONTMORILLONITE 10.5 33 317 A 6 582.50 585.00 SILT CLINOPTILOLITE 6.9 33 317 A 6 582.50 585.00 SILT APATITE 8.6 33 317 A 8 601.50 602.40 SILT 'diffuse scattering' measure 66.1 33 317 A 8 601.50 602.40 SILT 'amorphous material' measure -13. 33 317 A 8 601.50 602.40 SILT QUARTZ 25.1 33 317 A 8 601.50 602.40 SILT CRISTOBALITE 56.6 33 317 A 8 601.50 602.40 SILT K-FELDSPAR 1.1 33 317 A 8 601.50 602.40 SILT PLAGIOCLASE 0.7 33 317 A 8 601.50 602.40 SILT TRIDYMITE 5.4 33 317 A 8 601.50 602.40 SILT BARITE 11.1 33 317 A 10 620.50 623.30 SILT 'diffuse scattering' measure 79.3 33 317 A 10 620.50 623.30 SILT 'amorphous material' measure -33. 33 317 A 10 620.50 623.30 SILT QUARTZ 2.3 33 317 A 10 620.50 623.30 SILT CRISTOBALITE 75.8 33 317 A 10 620.50 623.30 SILT K-FELDSPAR 6.1 33 317 A 10 620.50 623.30 SILT PLAGIOCLASE 2.1 33 317 A 10 620.50 623.30 SILT MONTMORILLONITE 0.9 33 317 A 10 620.50 623.30 SILT TRIDYMITE 8.6 33 317 A 10 620.50 623.30 SILT CLINOPTILOLITE 0.7 33 317 A 10 620.50 623.30 SILT APATITE 0.7 33 317 A 10 620.50 623.30 SILT BARITE 1.5 33 317 A 10 620.50 623.30 SILT AMPHIBOLE 1.3 33 317 A 12 639.50 644.10 SILT 'diffuse scattering' measure 60.7 33 317 A 12 639.50 644.10 SILT 'amorphous material' measure 21.2 33 317 A 12 639.50 644.10 SILT QUARTZ 3.1 33 317 A 12 639.50 644.10 SILT K-FELDSPAR 23.3 33 317 A 12 639.50 644.10 SILT PLAGIOCLASE 15.2 33 317 A 12 639.50 644.10 SILT MONTMORILLONITE 3.3 33 317 A 12 639.50 644.10 SILT CLINOPTILOLITE 33.8 33 317 A 12 639.50 644.10 SILT APATITE 1.6 33 317 A 12 639.50 644.10 SILT BARITE 9.5 33 317 A 12 639.50 644.10 SILT AMPHIBOLE 10.2 33 317 A 13 649.00 651.00 SILT 'diffuse scattering' measure 75.6 33 317 A 13 649.00 651.00 SILT 'amorphous material' measure 49.1 33 317 A 13 649.00 651.00 SILT QUARTZ 5.7 33 317 A 13 649.00 651.00 SILT PLAGIOCLASE 54.8 33 317 A 13 649.00 651.00 SILT KAOLINITE 0.5 33 317 A 13 649.00 651.00 SILT MONTMORILLONITE 37.0 33 317 A 13 649.00 651.00 SILT CLINOPTILOLITE 2.0 33 317 A 15 668.00 670.00 SILT 'diffuse scattering' measure 59.1 33 317 A 15 668.00 670.00 SILT 'amorphous material' measure 3.0 33 317 A 15 668.00 670.00 SILT QUARTZ 0.3 33 317 A 15 668.00 670.00 SILT K-FELDSPAR 1.7 33 317 A 15 668.00 670.00 SILT MONTMORILLONITE 52.1 33 317 A 15 668.00 670.00 SILT ANALCITE 45.9 33 317 A 18 696.50 698.60 SILT 'diffuse scattering' measure 71.7 33 317 A 18 696.50 698.60 SILT 'amorphous material' measure 45.6 33 317 A 18 696.50 698.60 SILT MONTMORILLONITE 56.1 33 317 A 18 696.50 698.60 SILT ANALCITE 22.9 33 317 A 18 696.50 698.60 SILT SANIDINE 20.9 33 317 A 20 725.00 727.00 SILT 'diffuse scattering' measure 83.7 33 317 A 20 725.00 727.00 SILT 'amorphous material' measure 63.7 33 317 A 20 725.00 727.00 SILT QUARTZ 3.7 33 317 A 20 725.00 727.00 SILT K-FELDSPAR 46.2 33 317 A 20 725.00 727.00 SILT PLAGIOCLASE 20.9 33 317 A 20 725.00 727.00 SILT MONTMORILLONITE 29.1 33 317 A 22 753.50 755.90 SILT 'diffuse scattering' measure 84.5 33 317 A 22 753.50 755.90 SILT 'amorphous material' measure 59.1 33 317 A 22 753.50 755.90 SILT FELDSPAR (undifferentiated) 6.5 33 317 A 22 753.50 755.90 SILT QUARTZ 4.4 33 317 A 22 753.50 755.90 SILT MONTMORILLONITE 83.6 33 317 A 22 753.50 755.90 SILT HEMATITE 5.5 33 317 A 22 753.50 756.70 SILT 'diffuse scattering' measure 85.9 33 317 A 22 753.50 756.70 SILT 'amorphous material' measure 64.6 33 317 A 22 753.50 756.70 SILT MONTMORILLONITE 87.3 33 317 A 22 753.50 756.70 SILT HEMATITE 5.5 33 317 A 22 753.50 756.70 SILT SANIDINE 7.1 33 317 A 22 753.50 757.40 SILT 'diffuse scattering' measure 83.8 33 317 A 22 753.50 757.40 SILT 'amorphous material' measure 66.6 33 317 A 22 753.50 757.40 SILT MONTMORILLONITE 76.5 33 317 A 22 753.50 757.40 SILT ANALCITE 3.7 33 317 A 22 753.50 757.40 SILT SANIDINE 19.8 33 317 A 22 753.50 759.40 SILT 'diffuse scattering' measure 84.6 33 317 A 22 753.50 759.40 SILT 'amorphous material' measure 62.0 33 317 A 22 753.50 759.40 SILT MONTMORILLONITE 91.5 33 317 A 22 753.50 759.40 SILT SANIDINE 8.5 33 317 A 24 772.50 777.70 SILT 'diffuse scattering' measure 81.4 33 317 A 24 772.50 777.70 SILT 'amorphous material' measure 64.8 33 317 A 24 772.50 777.70 SILT MONTMORILLONITE 66.6 33 317 A 24 772.50 777.70 SILT ANALCITE 7.6 33 317 A 24 772.50 777.70 SILT SANIDINE 25.8 33 317 A 24 772.50 778.10 SILT 'diffuse scattering' measure 82.8 33 317 A 24 772.50 778.10 SILT 'amorphous material' measure 58.0 33 317 A 24 772.50 778.10 SILT K-FELDSPAR 8.1 33 317 A 24 772.50 778.10 SILT MONTMORILLONITE 81.6 33 317 A 24 772.50 778.10 SILT ANALCITE 3.0 33 317 A 24 772.50 778.10 SILT SANIDINE 7.3 33 317 A 24 772.50 779.60 SILT 'diffuse scattering' measure 79.1 33 317 A 24 772.50 779.60 SILT 'amorphous material' measure 62.4 33 317 A 24 772.50 779.60 SILT PLAGIOCLASE 0.7 33 317 A 24 772.50 779.60 SILT MONTMORILLONITE 64.1 33 317 A 24 772.50 779.60 SILT ANALCITE 4.8 33 317 A 24 772.50 779.60 SILT SANIDINE 30.3 33 317 A 26 820.00 821.10 SILT 'diffuse scattering' measure 80.4 33 317 A 26 820.00 821.10 SILT 'amorphous material' measure 58.5 33 317 A 26 820.00 821.10 SILT MICA 1.8 33 317 A 26 820.00 821.10 SILT CHLORITE 1.0 33 317 A 26 820.00 821.10 SILT MONTMORILLONITE 73.8 33 317 A 26 820.00 821.10 SILT ANALCITE 6.9 33 317 A 26 820.00 821.10 SILT SANIDINE 16.5 33 317 A 28 848.50 849.90 SILT 'diffuse scattering' measure 72.7 33 317 A 28 848.50 849.90 SILT 'amorphous material' measure 56.6 33 317 A 28 848.50 849.90 SILT PLAGIOCLASE 2.9 33 317 A 28 848.50 849.90 SILT MONTMORILLONITE 40.2 33 317 A 28 848.50 849.90 SILT ANALCITE 17.4 33 317 A 28 848.50 849.90 SILT PYRITE 0.7 33 317 A 28 848.50 849.90 SILT MAGNETITE 0.9 33 317 A 28 848.50 849.90 SILT SANIDINE 37.9 33 317 A 30 886.50 887.40 SILT 'diffuse scattering' measure 82.3 33 317 A 30 886.50 887.40 SILT 'amorphous material' measure 60.9 33 317 A 30 886.50 887.40 SILT CHLORITE 1.1 33 317 A 30 886.50 887.40 SILT MONTMORILLONITE 76.6 33 317 A 30 886.50 887.40 SILT ANALCITE 8.7 33 317 A 30 886.50 887.40 SILT HEMATITE 0.6 33 317 A 30 886.50 887.40 SILT SANIDINE 13.0 33 317 A 30 886.50 887.40 SILT 'diffuse scattering' measure 65.8 33 317 A 30 886.50 887.40 SILT 'amorphous material' measure 35.2 33 317 A 30 886.50 887.40 SILT PLAGIOCLASE 1.2 33 317 A 30 886.50 887.40 SILT MONTMORILLONITE 30.1 33 317 A 30 886.50 887.40 SILT ANALCITE 54.3 33 317 A 30 886.50 887.40 SILT SANIDINE 14.5 33 317 A 33 924.50 927.50 SILT 'diffuse scattering' measure 68.6 33 317 A 33 924.50 927.50 SILT 'amorphous material' measure 39.1 33 317 A 33 924.50 927.50 SILT QUARTZ 13.4 33 317 A 33 924.50 927.50 SILT K-FELDSPAR 10.0 33 317 A 33 924.50 927.50 SILT PLAGIOCLASE 45.3 33 317 A 33 924.50 927.50 SILT MICA 5.6 33 317 A 33 924.50 927.50 SILT MONTMORILLONITE 4.3 33 317 A 33 924.50 927.50 SILT CLINOPTILOLITE 10.3 33 317 A 33 924.50 927.50 SILT HEMATITE 10.6 33 317 A 33 924.50 927.50 SILT PYRITE 0.4