leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 13 130 1 13.00 15.10 CLAY 'diffuse scattering' measure 90.5 13 130 1 13.00 15.10 CLAY 'amorphous material' measure 85.2 13 130 1 13.00 15.10 CLAY QUARTZ 8.6 13 130 1 13.00 15.10 CLAY K-FELDSPAR 2.6 13 130 1 13.00 15.10 CLAY PLAGIOCLASE 1.9 13 130 1 13.00 15.10 CLAY KAOLINITE 22.6 13 130 1 13.00 15.10 CLAY MICA 12.1 13 130 1 13.00 15.10 CLAY MONTMORILLONITE 36.6 13 130 1 13.00 15.10 CLAY PALYGORSKITE 12.2 13 130 1 13.00 16.34 CLAY 'diffuse scattering' measure 88.2 13 130 1 13.00 16.34 CLAY 'amorphous material' measure 81.5 13 130 1 13.00 16.34 CLAY QUARTZ 8.8 13 130 1 13.00 16.34 CLAY KAOLINITE 17.8 13 130 1 13.00 16.34 CLAY MICA 25.4 13 130 1 13.00 16.34 CLAY CHLORITE 2.8 13 130 1 13.00 16.34 CLAY MONTMORILLONITE 15.8 13 130 1 13.00 18.40 CLAY 'diffuse scattering' measure 88.9 13 130 1 13.00 18.40 CLAY 'amorphous material' measure 82.6 13 130 1 13.00 18.40 CLAY QUARTZ 8.4 13 130 1 13.00 18.40 CLAY K-FELDSPAR 2.7 13 130 1 13.00 18.40 CLAY KAOLINITE 28.5 13 130 1 13.00 18.40 CLAY MONTMORILLONITE 40.0 13 130 1 13.00 18.40 CLAY PALYGORSKITE 15.7 13 130 1 13.00 18.40 CLAY PYRITE 1.3 13 130 2 49.00 50.30 CLAY 'diffuse scattering' measure 86.2 13 130 2 49.00 50.30 CLAY 'amorphous material' measure 78.4 13 130 2 49.00 50.30 CLAY QUARTZ 6.1 13 130 2 49.00 50.30 CLAY PLAGIOCLASE 2.2 13 130 2 49.00 50.30 CLAY KAOLINITE 20.2 13 130 2 49.00 50.30 CLAY MICA 7.0 13 130 2 49.00 50.30 CLAY MONTMORILLONITE 54.7 13 130 2 49.00 52.45 CLAY 'diffuse scattering' measure 83.7 13 130 2 49.00 52.45 CLAY 'amorphous material' measure 74.6 13 130 2 49.00 52.45 CLAY QUARTZ 5.9 13 130 2 49.00 52.45 CLAY KAOLINITE 22.6 13 130 2 49.00 52.45 CLAY MICA 5.6 13 130 2 49.00 52.45 CLAY MONTMORILLONITE 63.1 13 130 2 49.00 52.74 CLAY 'diffuse scattering' measure 92.5 13 130 2 49.00 52.74 CLAY 'amorphous material' measure 88.2 13 130 2 49.00 52.74 CLAY QUARTZ 15.2 13 130 2 49.00 52.74 CLAY KAOLINITE 6.5 13 130 2 49.00 52.74 CLAY MICA 11.9 13 130 2 49.00 52.74 CLAY CHLORITE 2.8 13 130 2 49.00 52.74 CLAY MONTMORILLONITE 19.9 13 130 2 49.00 52.74 CLAY PALYGORSKITE 35.9 13 130 2 49.00 52.90 CLAY 'diffuse scattering' measure 87.7 13 130 2 49.00 52.90 CLAY 'amorphous material' measure 80.8 13 130 2 49.00 52.90 CLAY QUARTZ 9.9 13 130 2 49.00 52.90 CLAY KAOLINITE 13.7 13 130 2 49.00 52.90 CLAY MICA 30.1 13 130 2 49.00 52.90 CLAY CHLORITE 3.8 13 130 2 49.00 52.90 CLAY MONTMORILLONITE 21.7 13 130 3 77.00 78.15 CLAY 'diffuse scattering' measure 83.6 13 130 3 77.00 78.15 CLAY 'amorphous material' measure 74.3 13 130 3 77.00 78.15 CLAY QUARTZ 5.4 13 130 3 77.00 78.15 CLAY PLAGIOCLASE 1.3 13 130 3 77.00 78.15 CLAY KAOLINITE 20.4 13 130 3 77.00 78.15 CLAY MICA 7.1 13 130 3 77.00 78.15 CLAY CHLORITE 1.2 13 130 3 77.00 78.15 CLAY MONTMORILLONITE 49.9 13 130 3 77.00 78.15 CLAY PALYGORSKITE 8.2 13 130 3 77.00 78.15 CLAY PYRITE 1.2 13 130 3 77.00 79.25 CLAY 'diffuse scattering' measure 85.9 13 130 3 77.00 79.25 CLAY 'amorphous material' measure 77.9 13 130 3 77.00 79.25 CLAY QUARTZ 6.3 13 130 3 77.00 79.25 CLAY PLAGIOCLASE 1.3 13 130 3 77.00 79.25 CLAY KAOLINITE 22.0 13 130 3 77.00 79.25 CLAY MICA 9.2 13 130 3 77.00 79.25 CLAY MONTMORILLONITE 52.8 13 130 3 77.00 79.25 CLAY PALYGORSKITE 6.4 13 130 3 77.00 79.54 CLAY 'diffuse scattering' measure 87.4 13 130 3 77.00 79.54 CLAY 'amorphous material' measure 80.3 13 130 3 77.00 79.54 CLAY QUARTZ 6.5 13 130 3 77.00 79.54 CLAY KAOLINITE 23.2 13 130 3 77.00 79.54 CLAY MICA 17.3 13 130 3 77.00 79.54 CLAY CHLORITE 2.0 13 130 3 77.00 79.54 CLAY MONTMORILLONITE 30.6 13 130 4 148.00 149.70 CLAY 'diffuse scattering' measure 94.3 13 130 4 148.00 149.70 CLAY 'amorphous material' measure 91.2 13 130 4 148.00 149.70 CLAY QUARTZ 17.6 13 130 4 148.00 149.70 CLAY KAOLINITE 9.1 13 130 4 148.00 149.70 CLAY MICA 27.7 13 130 4 148.00 149.70 CLAY CHLORITE 5.2 13 130 4 148.00 149.70 CLAY MONTMORILLONITE 7.6 13 130 6 411.00 411.30 CLAY 'diffuse scattering' measure 89.1 13 130 6 411.00 411.30 CLAY 'amorphous material' measure 83.0 13 130 6 411.00 411.30 CLAY QUARTZ 8.8 13 130 6 411.00 411.30 CLAY KAOLINITE 21.4 13 130 6 411.00 411.30 CLAY MICA 5.5 13 130 6 411.00 411.30 CLAY MONTMORILLONITE 53.1 13 130 6 411.00 414.60 CLAY 'diffuse scattering' measure 93.3 13 130 6 411.00 414.60 CLAY 'amorphous material' measure 89.5 13 130 6 411.00 414.60 CLAY QUARTZ 4.1 13 130 6 411.00 414.60 CLAY KAOLINITE 5.9 13 130 6 411.00 414.60 CLAY MICA 5.4 13 130 6 411.00 414.60 CLAY MONTMORILLONITE 6.7