leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 24 236 3 16.00 18.80 CLAY 'diffuse scattering' measure 86.8 24 236 3 16.00 18.80 CLAY 'amorphous material' measure 79.4 24 236 3 16.00 18.80 CLAY QUARTZ 8.0 24 236 3 16.00 18.80 CLAY KAOLINITE 11.6 24 236 3 16.00 18.80 CLAY MICA 21.9 24 236 3 16.00 18.80 CLAY CHLORITE 2.0 24 236 3 16.00 18.80 CLAY MONTMORILLONITE 37.4 24 236 5 35.00 43.70 CLAY 'diffuse scattering' measure 94.1 24 236 5 35.00 43.70 CLAY 'amorphous material' measure 90.8 24 236 5 35.00 43.70 CLAY QUARTZ 3.5 24 236 5 35.00 43.70 CLAY KAOLINITE 5.7 24 236 5 35.00 43.70 CLAY MICA 11.0 24 236 5 35.00 43.70 CLAY MONTMORILLONITE 65.4 24 236 6 44.50 47.10 CLAY 'diffuse scattering' measure 87.8 24 236 6 44.50 47.10 CLAY 'amorphous material' measure 81.0 24 236 6 44.50 47.10 CLAY QUARTZ 4.3 24 236 6 44.50 47.10 CLAY KAOLINITE 9.2 24 236 6 44.50 47.10 CLAY MICA 14.3 24 236 6 44.50 47.10 CLAY MONTMORILLONITE 51.6 24 236 6 44.50 47.10 CLAY PALYGORSKITE 20.6 24 236 8 63.50 67.40 CLAY 'diffuse scattering' measure 86.1 24 236 8 63.50 67.40 CLAY 'amorphous material' measure 78.3 24 236 8 63.50 67.40 CLAY QUARTZ 4.3 24 236 8 63.50 67.40 CLAY KAOLINITE 7.2 24 236 8 63.50 67.40 CLAY MICA 12.5 24 236 8 63.50 67.40 CLAY MONTMORILLONITE 50.6 24 236 8 63.50 67.40 CLAY PALYGORSKITE 25.5 24 236 9 73.00 77.10 CLAY 'diffuse scattering' measure 97.4 24 236 9 73.00 77.10 CLAY 'amorphous material' measure 95.9 24 236 9 73.00 77.10 CLAY QUARTZ 4.5 24 236 9 73.00 77.10 CLAY KAOLINITE 7.5 24 236 9 73.00 77.10 CLAY MICA 6.6 24 236 9 73.00 77.10 CLAY MONTMORILLONITE 62.7 24 236 9 73.00 77.10 CLAY PALYGORSKITE 14.7 24 236 12 101.50 109.40 CLAY 'diffuse scattering' measure 93.9 24 236 12 101.50 109.40 CLAY 'amorphous material' measure 90.5 24 236 12 101.50 109.40 CLAY QUARTZ 2.8 24 236 12 101.50 109.40 CLAY KAOLINITE 5.7 24 236 12 101.50 109.40 CLAY MICA 7.2 24 236 12 101.50 109.40 CLAY MONTMORILLONITE 68.1 24 236 12 101.50 109.40 CLAY PALYGORSKITE 11.6 24 236 12 101.50 109.90 CLAY 'diffuse scattering' measure 87.1 24 236 12 101.50 109.90 CLAY 'amorphous material' measure 79.8 24 236 12 101.50 109.90 CLAY QUARTZ 4.7 24 236 12 101.50 109.90 CLAY KAOLINITE 4.5 24 236 12 101.50 109.90 CLAY MICA 11.4 24 236 12 101.50 109.90 CLAY CHLORITE 1.9 24 236 12 101.50 109.90 CLAY MONTMORILLONITE 52.8 24 236 12 101.50 109.90 CLAY PALYGORSKITE 24.7 24 236 12 101.50 109.90 CLAY UNKNOWN -5.0 24 236 15 130.00 135.40 CLAY 'diffuse scattering' measure 86.6 24 236 15 130.00 135.40 CLAY 'amorphous material' measure 79.1 24 236 15 130.00 135.40 CLAY QUARTZ 7.0 24 236 15 130.00 135.40 CLAY KAOLINITE 5.9 24 236 15 130.00 135.40 CLAY MICA 16.0 24 236 15 130.00 135.40 CLAY CHLORITE 2.6 24 236 15 130.00 135.40 CLAY MONTMORILLONITE 50.3 24 236 15 130.00 135.40 CLAY PALYGORSKITE 18.1 24 236 16 139.50 146.30 CLAY 'diffuse scattering' measure 90.3 24 236 16 139.50 146.30 CLAY 'amorphous material' measure 84.8 24 236 16 139.50 146.30 CLAY QUARTZ 11.0 24 236 16 139.50 146.30 CLAY K-FELDSPAR 6.3 24 236 16 139.50 146.30 CLAY PLAGIOCLASE 5.0 24 236 16 139.50 146.30 CLAY KAOLINITE 8.5 24 236 16 139.50 146.30 CLAY MICA 8.8 24 236 16 139.50 146.30 CLAY MONTMORILLONITE 38.3 24 236 19 168.00 170.40 CLAY 'diffuse scattering' measure 88.3 24 236 19 168.00 170.40 CLAY 'amorphous material' measure 81.7 24 236 19 168.00 170.40 CLAY QUARTZ 4.5 24 236 19 168.00 170.40 CLAY K-FELDSPAR 6.4 24 236 19 168.00 170.40 CLAY KAOLINITE 8.8 24 236 19 168.00 170.40 CLAY MICA 3.6 24 236 19 168.00 170.40 CLAY MONTMORILLONITE 57.4 24 236 20 177.50 184.60 CLAY 'diffuse scattering' measure 90.5 24 236 20 177.50 184.60 CLAY 'amorphous material' measure 85.1 24 236 20 177.50 184.60 CLAY QUARTZ 1.0 24 236 20 177.50 184.60 CLAY MONTMORILLONITE 35.8 24 236 20 177.50 184.60 CLAY PALYGORSKITE 61.7 24 236 22 196.50 201.90 CLAY 'diffuse scattering' measure 91.7 24 236 22 196.50 201.90 CLAY 'amorphous material' measure 87.0 24 236 22 196.50 201.90 CLAY QUARTZ 1.2 24 236 22 196.50 201.90 CLAY MONTMORILLONITE 74.9 24 236 22 196.50 201.90 CLAY GYPSUM 20.7 24 236 22 196.50 201.90 CLAY HALITE 3.2 24 236 22 196.50 201.90 CLAY UNKNOWN -25. 24 236 29 263.00 264.40 CLAY 'diffuse scattering' measure 89.1 24 236 29 263.00 264.40 CLAY 'amorphous material' measure 82.9 24 236 29 263.00 264.40 CLAY QUARTZ 4.2 24 236 29 263.00 264.40 CLAY MONTMORILLONITE 28.3 24 236 29 263.00 264.40 CLAY PALYGORSKITE 21.4 24 236 29 263.00 264.40 CLAY GYPSUM 35.5 24 236 33 301.00 305.00 CLAY 'diffuse scattering' measure 79.9 24 236 33 301.00 305.00 CLAY 'amorphous material' measure 68.6 24 236 33 301.00 305.00 CLAY QUARTZ 0.5 24 236 33 301.00 305.00 CLAY MONTMORILLONITE 86.0 24 236 33 301.00 305.00 CLAY PALYGORSKITE 9.1