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 CLAY 'diffuse scattering' measure 88.6 33 317 A 2 554.00 554.20 CLAY 'amorphous material' measure 72.2 33 317 A 2 554.00 554.20 CLAY QUARTZ 8.7 33 317 A 2 554.00 554.20 CLAY K-FELDSPAR 11.4 33 317 A 2 554.00 554.20 CLAY PLAGIOCLASE 7.4 33 317 A 2 554.00 554.20 CLAY MICA 31.7 33 317 A 2 554.00 554.20 CLAY MONTMORILLONITE 39.1 33 317 A 2 554.00 554.20 CLAY CLINOPTILOLITE 0.6 33 317 A 2 554.00 554.20 CLAY GYPSUM 0.3 33 317 A 3 563.50 564.50 CLAY 'diffuse scattering' measure 72.8 33 317 A 3 563.50 564.50 CLAY 'amorphous material' measure 48.2 33 317 A 3 563.50 564.50 CLAY QUARTZ 36.3 33 317 A 3 563.50 564.50 CLAY K-FELDSPAR 35.6 33 317 A 3 563.50 564.50 CLAY PLAGIOCLASE 2.3 33 317 A 3 563.50 564.50 CLAY MICA 24.1 33 317 A 5 576.00 576.90 CLAY 'diffuse scattering' measure 89.8 33 317 A 5 576.00 576.90 CLAY 'amorphous material' measure 78.6 33 317 A 5 576.00 576.90 CLAY QUARTZ 25.6 33 317 A 5 576.00 576.90 CLAY K-FELDSPAR 23.9 33 317 A 5 576.00 576.90 CLAY PLAGIOCLASE 1.6 33 317 A 5 576.00 576.90 CLAY MICA 27.6 33 317 A 5 576.00 576.90 CLAY CHLORITE 2.0 33 317 A 5 576.00 576.90 CLAY MONTMORILLONITE 18.3 33 317 A 6 582.50 585.00 CLAY 'diffuse scattering' measure 85.8 33 317 A 6 582.50 585.00 CLAY 'amorphous material' measure 48.7 33 317 A 6 582.50 585.00 CLAY QUARTZ 3.6 33 317 A 6 582.50 585.00 CLAY K-FELDSPAR 2.2 33 317 A 6 582.50 585.00 CLAY MICA 7.7 33 317 A 6 582.50 585.00 CLAY PALYGORSKITE 66.7 33 317 A 6 582.50 585.00 CLAY MONTMORILLONITE 17.3 33 317 A 6 582.50 585.00 CLAY CLINOPTILOLITE 0.2 33 317 A 6 582.50 585.00 CLAY GIBBSITE 0.1 33 317 A 6 582.50 585.00 CLAY APATITE 1.9 33 317 A 8 601.50 602.40 CLAY 'diffuse scattering' measure 86.2 33 317 A 8 601.50 602.40 CLAY 'amorphous material' measure -20. 33 317 A 8 601.50 602.40 CLAY QUARTZ 2.4 33 317 A 8 601.50 602.40 CLAY CRISTOBALITE 83.4 33 317 A 8 601.50 602.40 CLAY K-FELDSPAR 0.4 33 317 A 8 601.50 602.40 CLAY PLAGIOCLASE 0.2 33 317 A 8 601.50 602.40 CLAY MONTMORILLONITE 1.8 33 317 A 8 601.50 602.40 CLAY TRIDYMITE 10.9 33 317 A 10 620.50 623.30 CLAY 'diffuse scattering' measure 85.9 33 317 A 10 620.50 623.30 CLAY 'amorphous material' measure -24. 33 317 A 10 620.50 623.30 CLAY QUARTZ 0.2 33 317 A 10 620.50 623.30 CLAY CRISTOBALITE 83.0 33 317 A 10 620.50 623.30 CLAY K-FELDSPAR 1.0 33 317 A 10 620.50 623.30 CLAY PLAGIOCLASE 0.6 33 317 A 10 620.50 623.30 CLAY MONTMORILLONITE 2.9 33 317 A 10 620.50 623.30 CLAY TRIDYMITE 10.2 33 317 A 10 620.50 623.30 CLAY CLINOPTILOLITE 0.2 33 317 A 10 620.50 623.30 CLAY APATITE 0.5 33 317 A 12 639.50 644.10 CLAY 'diffuse scattering' measure 74.5 33 317 A 12 639.50 644.10 CLAY 'amorphous material' measure 33.9 33 317 A 12 639.50 644.10 CLAY QUARTZ 2.3 33 317 A 12 639.50 644.10 CLAY K-FELDSPAR 9.1 33 317 A 12 639.50 644.10 CLAY PLAGIOCLASE 6.1 33 317 A 12 639.50 644.10 CLAY CHLORITE 0.2 33 317 A 12 639.50 644.10 CLAY MONTMORILLONITE 78.3 33 317 A 12 639.50 644.10 CLAY CLINOPTILOLITE 2.0 33 317 A 12 639.50 644.10 CLAY APATITE 0.3 33 317 A 13 649.00 651.00 CLAY 'diffuse scattering' measure 79.8 33 317 A 13 649.00 651.00 CLAY 'amorphous material' measure 44.4 33 317 A 13 649.00 651.00 CLAY PLAGIOCLASE 6.5 33 317 A 13 649.00 651.00 CLAY MONTMORILLONITE 93.3 33 317 A 15 668.00 670.00 CLAY 'diffuse scattering' measure 71.4 33 317 A 15 668.00 670.00 CLAY 'amorphous material' measure 22.8 33 317 A 15 668.00 670.00 CLAY MONTMORILLONITE 86.4 33 317 A 18 696.50 698.60 CLAY 'diffuse scattering' measure 79.4 33 317 A 18 696.50 698.60 CLAY 'amorphous material' measure 49.2 33 317 A 18 696.50 698.60 CLAY MONTMORILLONITE 88.9 33 317 A 18 696.50 698.60 CLAY ANALCITE 3.4 33 317 A 20 725.00 727.00 CLAY 'diffuse scattering' measure 81.4 33 317 A 20 725.00 727.00 CLAY 'amorphous material' measure 48.4 33 317 A 20 725.00 727.00 CLAY FELDSPAR (undifferentiated) 5.1 33 317 A 20 725.00 727.00 CLAY QUARTZ 0.4 33 317 A 22 753.50 755.90 CLAY 'diffuse scattering' measure 80.7 33 317 A 22 753.50 755.90 CLAY 'amorphous material' measure 45.1 33 317 A 22 753.50 755.90 CLAY MONTMORILLONITE 96.7 33 317 A 22 753.50 755.90 CLAY HEMATITE 3.1 33 317 A 22 753.50 756.70 CLAY 'diffuse scattering' measure 79.5 33 317 A 22 753.50 756.70 CLAY 'amorphous material' measure 41.6 33 317 A 22 753.50 756.70 CLAY MONTMORILLONITE 97.1 33 317 A 22 753.50 757.40 CLAY 'diffuse scattering' measure 75.9 33 317 A 22 753.50 757.40 CLAY 'amorphous material' measure 34.0 33 317 A 22 753.50 757.40 CLAY MONTMORILLONITE 97.7 33 317 A 22 753.50 759.40 CLAY 'diffuse scattering' measure 96.5 33 317 A 22 753.50 759.40 CLAY 'amorphous material' measure 90.6 33 317 A 22 753.50 759.40 CLAY MONTMORILLONITE 96.6 33 317 A 24 772.50 777.70 CLAY 'diffuse scattering' measure 78.0 33 317 A 24 772.50 777.70 CLAY 'amorphous material' measure 40.9 33 317 A 24 772.50 777.70 CLAY MONTMORILLONITE 96.2 33 317 A 24 772.50 777.70 CLAY ANALCITE 0.6 33 317 A 24 772.50 778.10 CLAY 'diffuse scattering' measure 76.4 33 317 A 24 772.50 778.10 CLAY 'amorphous material' measure 32.6 33 317 A 24 772.50 779.60 CLAY 'diffuse scattering' measure 77.7 33 317 A 24 772.50 779.60 CLAY 'amorphous material' measure 41.5 33 317 A 24 772.50 779.60 CLAY MONTMORILLONITE 95.2 33 317 A 26 820.00 821.10 CLAY 'diffuse scattering' measure 94.7 33 317 A 26 820.00 821.10 CLAY 'amorphous material' measure 86.3 33 317 A 26 820.00 821.10 CLAY MONTMORILLONITE 94.2 33 317 A 28 848.50 849.90 CLAY 'diffuse scattering' measure 91.9 33 317 A 28 848.50 849.90 CLAY 'amorphous material' measure 81.7 33 317 A 28 848.50 849.90 CLAY PLAGIOCLASE 1.2 33 317 A 28 848.50 849.90 CLAY MONTMORILLONITE 82.4 33 317 A 28 848.50 849.90 CLAY ANALCITE 3.0 33 317 A 30 886.50 887.40 CLAY 'diffuse scattering' measure 94.2 33 317 A 30 886.50 887.40 CLAY 'amorphous material' measure 84.0 33 317 A 30 886.50 887.40 CLAY MONTMORILLONITE 95.6 33 317 A 30 886.50 887.40 CLAY ANALCITE 3.1 33 317 A 30 886.50 887.40 CLAY 'diffuse scattering' measure 79.5 33 317 A 30 886.50 887.40 CLAY 'amorphous material' measure 42.0 33 317 A 30 886.50 887.40 CLAY MONTMORILLONITE 92.7 33 317 A 33 924.50 927.50 CLAY 'diffuse scattering' measure 79.0 33 317 A 33 924.50 927.50 CLAY 'amorphous material' measure 48.9 33 317 A 33 924.50 927.50 CLAY QUARTZ 3.4 33 317 A 33 924.50 927.50 CLAY K-FELDSPAR 5.3 33 317 A 33 924.50 927.50 CLAY PLAGIOCLASE 18.2 33 317 A 33 924.50 927.50 CLAY MICA 18.0 33 317 A 33 924.50 927.50 CLAY MONTMORILLONITE 39.2 33 317 A 33 924.50 927.50 CLAY CLINOPTILOLITE 0.8