leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 23 223 2 28.00 31.40 CLAY 'diffuse scattering' measure 95.9 23 223 2 28.00 31.40 CLAY 'amorphous material' measure 93.5 23 223 2 28.00 31.40 CLAY QUARTZ 12.2 23 223 2 28.00 31.40 CLAY PLAGIOCLASE 3.5 23 223 2 28.00 31.40 CLAY KAOLINITE 3.9 23 223 2 28.00 31.40 CLAY MICA 30.2 23 223 2 28.00 31.40 CLAY CHLORITE 8.0 23 223 2 28.00 31.40 CLAY MONTMORILLONITE 3.0 23 223 14 366.00 366.70 CLAY 'diffuse scattering' measure 84.6 23 223 14 366.00 366.70 CLAY 'amorphous material' measure 76.0 23 223 14 366.00 366.70 CLAY QUARTZ 12.6 23 223 14 366.00 366.70 CLAY PLAGIOCLASE 0.3 23 223 14 366.00 366.70 CLAY MICA 25.1 23 223 14 366.00 366.70 CLAY CHLORITE 6.5 23 223 14 366.00 366.70 CLAY MONTMORILLONITE 15.6 23 223 14 366.00 366.90 CLAY 'diffuse scattering' measure 83.8 23 223 14 366.00 366.90 CLAY 'amorphous material' measure 74.8 23 223 14 366.00 366.90 CLAY QUARTZ 8.6 23 223 14 366.00 366.90 CLAY KAOLINITE 3.4 23 223 14 366.00 366.90 CLAY MICA 15.1 23 223 14 366.00 366.90 CLAY CHLORITE 4.5 23 223 14 366.00 366.90 CLAY MONTMORILLONITE 19.7 23 223 14 366.00 366.90 CLAY PALYGORSKITE 47.8 23 223 14 366.00 367.01 CLAY 'diffuse scattering' measure 86.7 23 223 14 366.00 367.01 CLAY 'amorphous material' measure 79.3 23 223 14 366.00 367.01 CLAY QUARTZ 9.5 23 223 14 366.00 367.01 CLAY KAOLINITE 3.9 23 223 14 366.00 367.01 CLAY MICA 19.4 23 223 14 366.00 367.01 CLAY CHLORITE 5.4 23 223 14 366.00 367.01 CLAY MONTMORILLONITE 18.5 23 223 14 366.00 367.04 CLAY 'diffuse scattering' measure 86.4 23 223 14 366.00 367.04 CLAY 'amorphous material' measure 78.8 23 223 14 366.00 367.04 CLAY QUARTZ 10.4 23 223 14 366.00 367.04 CLAY KAOLINITE 4.3 23 223 14 366.00 367.04 CLAY MICA 14.7 23 223 14 366.00 367.04 CLAY CHLORITE 4.9 23 223 14 366.00 367.04 CLAY MONTMORILLONITE 25.9 23 223 14 366.00 367.04 CLAY PALYGORSKITE 38.9 23 223 14 366.00 367.20 CLAY 'diffuse scattering' measure 92.8 23 223 14 366.00 367.20 CLAY 'amorphous material' measure 88.8 23 223 14 366.00 367.20 CLAY QUARTZ 16.6 23 223 14 366.00 367.20 CLAY PLAGIOCLASE 1.9 23 223 14 366.00 367.20 CLAY KAOLINITE 2.5 23 223 14 366.00 367.20 CLAY MICA 16.2 23 223 14 366.00 367.20 CLAY CHLORITE 5.2 23 223 14 366.00 367.20 CLAY MONTMORILLONITE 12.7 23 223 14 366.00 367.20 CLAY PALYGORSKITE 39.9 23 223 14 366.00 367.30 CLAY 'diffuse scattering' measure 89.0 23 223 14 366.00 367.30 CLAY 'amorphous material' measure 82.9 23 223 14 366.00 367.30 CLAY QUARTZ 20.1 23 223 14 366.00 367.30 CLAY PLAGIOCLASE 4.2 23 223 14 366.00 367.30 CLAY KAOLINITE 2.8 23 223 14 366.00 367.30 CLAY MICA 15.5 23 223 14 366.00 367.30 CLAY CHLORITE 5.1 23 223 14 366.00 367.30 CLAY MONTMORILLONITE 21.5 23 223 14 366.00 369.90 CLAY 'diffuse scattering' measure 94.8 23 223 14 366.00 369.90 CLAY 'amorphous material' measure 91.8 23 223 14 366.00 369.90 CLAY QUARTZ 15.1 23 223 14 366.00 369.90 CLAY KAOLINITE 3.6 23 223 14 366.00 369.90 CLAY MICA 14.5 23 223 14 366.00 369.90 CLAY CHLORITE 4.1 23 223 14 366.00 369.90 CLAY MONTMORILLONITE 11.1 23 223 14 366.00 369.90 CLAY PALYGORSKITE 46.3 23 223 14 366.00 370.00 CLAY 'diffuse scattering' measure 95.5 23 223 14 366.00 370.00 CLAY 'amorphous material' measure 93.0 23 223 14 366.00 370.00 CLAY QUARTZ 10.8 23 223 14 366.00 370.00 CLAY MICA 10.7 23 223 14 366.00 370.00 CLAY MONTMORILLONITE 51.5 23 223 14 366.00 371.20 CLAY 'diffuse scattering' measure 80.8 23 223 14 366.00 371.20 CLAY 'amorphous material' measure 70.1 23 223 14 366.00 371.20 CLAY QUARTZ 7.1 23 223 14 366.00 371.20 CLAY KAOLINITE 2.7 23 223 14 366.00 371.20 CLAY MICA 7.1 23 223 14 366.00 371.20 CLAY CHLORITE 2.9 23 223 14 366.00 371.20 CLAY MONTMORILLONITE 55.3 23 223 16 384.00 385.90 CLAY 'diffuse scattering' measure 87.0 23 223 16 384.00 385.90 CLAY 'amorphous material' measure 79.7 23 223 16 384.00 385.90 CLAY QUARTZ 14.8 23 223 16 384.00 385.90 CLAY PLAGIOCLASE 1.4 23 223 16 384.00 385.90 CLAY MICA 22.6 23 223 16 384.00 385.90 CLAY CHLORITE 7.2 23 223 16 384.00 385.90 CLAY MONTMORILLONITE 9.8 23 223 19 411.00 412.70 CLAY 'diffuse scattering' measure 77.4 23 223 19 411.00 412.70 CLAY 'amorphous material' measure 64.7 23 223 19 411.00 412.70 CLAY QUARTZ 18.9 23 223 19 411.00 412.70 CLAY PLAGIOCLASE 1.7 23 223 19 411.00 412.70 CLAY MICA 40.9 23 223 19 411.00 412.70 CLAY CHLORITE 17.4 23 223 19 411.00 412.70 CLAY MONTMORILLONITE 9.6 23 223 19 411.00 413.00 CLAY 'diffuse scattering' measure 77.5 23 223 19 411.00 413.00 CLAY 'amorphous material' measure 64.9 23 223 19 411.00 413.00 CLAY QUARTZ 18.5 23 223 19 411.00 413.00 CLAY PLAGIOCLASE 1.3 23 223 19 411.00 413.00 CLAY MICA 50.3 23 223 19 411.00 413.00 CLAY CHLORITE 18.6 23 223 27 487.00 488.00 CLAY 'diffuse scattering' measure 82.1 23 223 27 487.00 488.00 CLAY 'amorphous material' measure 72.0 23 223 27 487.00 488.00 CLAY QUARTZ 5.7 23 223 27 487.00 488.00 CLAY PLAGIOCLASE 0.5 23 223 27 487.00 488.00 CLAY KAOLINITE 6.1 23 223 27 487.00 488.00 CLAY MICA 17.4 23 223 27 487.00 488.00 CLAY CHLORITE 3.5 23 223 27 487.00 488.00 CLAY MONTMORILLONITE 19.9 23 223 27 487.00 488.40 CLAY 'diffuse scattering' measure 78.4 23 223 27 487.00 488.40 CLAY 'amorphous material' measure 66.2 23 223 27 487.00 488.40 CLAY QUARTZ 4.1 23 223 27 487.00 488.40 CLAY MICA 15.4 23 223 27 487.00 488.40 CLAY CHLORITE 4.6 23 223 27 487.00 488.40 CLAY MONTMORILLONITE 11.3 23 223 27 487.00 488.50 CLAY 'diffuse scattering' measure 80.3 23 223 27 487.00 488.50 CLAY 'amorphous material' measure 69.2 23 223 27 487.00 488.50 CLAY QUARTZ 6.7 23 223 27 487.00 488.50 CLAY KAOLINITE 3.0 23 223 27 487.00 488.50 CLAY MICA 12.4 23 223 27 487.00 488.50 CLAY CHLORITE 3.4 23 223 27 487.00 488.50 CLAY MONTMORILLONITE 9.8 23 223 28 496.00 496.20 CLAY 'diffuse scattering' measure 86.2 23 223 28 496.00 496.20 CLAY 'amorphous material' measure 78.5 23 223 28 496.00 496.20 CLAY QUARTZ 8.2 23 223 28 496.00 496.20 CLAY K-FELDSPAR 2.2 23 223 28 496.00 496.20 CLAY PLAGIOCLASE 1.1 23 223 28 496.00 496.20 CLAY KAOLINITE 7.2 23 223 28 496.00 496.20 CLAY MICA 13.0 23 223 28 496.00 496.20 CLAY CHLORITE 2.7 23 223 28 496.00 496.20 CLAY MONTMORILLONITE 41.6 23 223 28 496.00 496.80 CLAY 'diffuse scattering' measure 94.9 23 223 28 496.00 496.80 CLAY 'amorphous material' measure 92.0 23 223 28 496.00 496.80 CLAY QUARTZ 7.4 23 223 28 496.00 496.80 CLAY K-FELDSPAR 11.2 23 223 28 496.00 496.80 CLAY MICA 6.5 23 223 28 496.00 496.80 CLAY MONTMORILLONITE 57.9 23 223 30 524.00 524.60 CLAY 'diffuse scattering' measure 78.0 23 223 30 524.00 524.60 CLAY 'amorphous material' measure 65.7 23 223 30 524.00 524.60 CLAY QUARTZ 3.8 23 223 30 524.00 524.60 CLAY K-FELDSPAR 4.4 23 223 30 524.00 524.60 CLAY KAOLINITE 14.1 23 223 30 524.00 524.60 CLAY MICA 5.9 23 223 30 524.00 524.60 CLAY CHLORITE 2.4 23 223 30 524.00 524.60 CLAY MONTMORILLONITE 57.4 23 223 34 590.00 592.50 CLAY 'diffuse scattering' measure 78.1 23 223 34 590.00 592.50 CLAY 'amorphous material' measure 65.7 23 223 34 590.00 592.50 CLAY QUARTZ 3.6 23 223 34 590.00 592.50 CLAY KAOLINITE 24.5 23 223 34 590.00 592.50 CLAY MICA 3.4 23 223 34 590.00 592.50 CLAY MONTMORILLONITE 61.8 23 223 35 609.00 611.00 CLAY 'diffuse scattering' measure 89.4 23 223 35 609.00 611.00 CLAY 'amorphous material' measure 83.5 23 223 35 609.00 611.00 CLAY QUARTZ 3.8 23 223 35 609.00 611.00 CLAY CRISTOBALITE 30.7 23 223 35 609.00 611.00 CLAY MICA 5.9 23 223 35 609.00 611.00 CLAY MONTMORILLONITE 39.3 23 223 35 609.00 611.00 CLAY PALYGORSKITE 16.7 23 223 35 609.00 611.00 CLAY TRIDYMITE 2.7