leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 23 224 2 94.00 95.90 CLAY 'diffuse scattering' measure 86.3 23 224 2 94.00 95.90 CLAY 'amorphous material' measure 78.7 23 224 2 94.00 95.90 CLAY QUARTZ 10.0 23 224 2 94.00 95.90 CLAY KAOLINITE 5.4 23 224 2 94.00 95.90 CLAY MICA 20.3 23 224 2 94.00 95.90 CLAY CHLORITE 5.6 23 224 2 94.00 95.90 CLAY MONTMORILLONITE 17.8 23 224 2 94.00 95.90 CLAY PALYGORSKITE 39.5 23 224 5 350.00 352.30 CLAY 'diffuse scattering' measure 81.7 23 224 5 350.00 352.30 CLAY 'amorphous material' measure 71.5 23 224 5 350.00 352.30 CLAY QUARTZ 16.3 23 224 5 350.00 352.30 CLAY PLAGIOCLASE 2.4 23 224 5 350.00 352.30 CLAY MICA 41.1 23 224 5 350.00 352.30 CLAY CHLORITE 18.7 23 224 5 350.00 352.30 CLAY MONTMORILLONITE 20.5 23 224 8 632.00 638.00 CLAY 'diffuse scattering' measure 71.4 23 224 8 632.00 638.00 CLAY 'amorphous material' measure 55.3 23 224 8 632.00 638.00 CLAY QUARTZ 22.1 23 224 8 632.00 638.00 CLAY K-FELDSPAR 3.0 23 224 8 632.00 638.00 CLAY PLAGIOCLASE 4.5 23 224 8 632.00 638.00 CLAY MICA 43.4 23 224 8 632.00 638.00 CLAY CHLORITE 12.5 23 224 8 632.00 638.30 CLAY 'diffuse scattering' measure 74.7 23 224 8 632.00 638.30 CLAY 'amorphous material' measure 60.4 23 224 8 632.00 638.30 CLAY QUARTZ 22.8 23 224 8 632.00 638.30 CLAY PLAGIOCLASE 3.1 23 224 8 632.00 638.30 CLAY MICA 44.2 23 224 8 632.00 638.30 CLAY CHLORITE 15.4 23 224 9 698.00 698.50 CLAY 'diffuse scattering' measure 84.0 23 224 9 698.00 698.50 CLAY 'amorphous material' measure 74.9 23 224 9 698.00 698.50 CLAY QUARTZ 5.8 23 224 9 698.00 698.50 CLAY KAOLINITE 3.6 23 224 9 698.00 698.50 CLAY CHLORITE 1.8 23 224 9 698.00 698.50 CLAY MONTMORILLONITE 71.0 23 224 10 754.00 756.00 CLAY 'diffuse scattering' measure 86.7 23 224 10 754.00 756.00 CLAY 'amorphous material' measure 79.3 23 224 10 754.00 756.00 CLAY QUARTZ 4.7 23 224 10 754.00 756.00 CLAY PLAGIOCLASE 2.3 23 224 10 754.00 756.00 CLAY KAOLINITE 15.8 23 224 10 754.00 756.00 CLAY MICA 6.3 23 224 10 754.00 756.00 CLAY MONTMORILLONITE 63.0 23 224 11 783.00 783.30 CLAY 'diffuse scattering' measure 71.8 23 224 11 783.00 783.30 CLAY 'amorphous material' measure 55.9 23 224 11 783.00 783.30 CLAY QUARTZ 3.0 23 224 11 783.00 783.30 CLAY KAOLINITE 21.4 23 224 11 783.00 783.30 CLAY MONTMORILLONITE 72.0 23 224 11 783.00 784.90 CLAY 'diffuse scattering' measure 84.6 23 224 11 783.00 784.90 CLAY 'amorphous material' measure 76.0 23 224 11 783.00 784.90 CLAY QUARTZ 12.1 23 224 11 783.00 784.90 CLAY CRISTOBALITE 39.4 23 224 11 783.00 784.90 CLAY MICA 3.2 23 224 11 783.00 784.90 CLAY MONTMORILLONITE 28.7 23 224 11 783.00 784.90 CLAY PALYGORSKITE 11.5 23 224 11 783.00 784.90 CLAY TRIDYMITE 3.8 23 224 11 783.00 786.00 CLAY 'diffuse scattering' measure 83.7 23 224 11 783.00 786.00 CLAY 'amorphous material' measure 74.5 23 224 11 783.00 786.00 CLAY QUARTZ 5.4 23 224 11 783.00 786.00 CLAY MICA 5.6 23 224 11 783.00 786.00 CLAY MONTMORILLONITE 66.1