leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 26 250 1 0.00 0.90 SILT 'diffuse scattering' measure 75.9 26 250 1 0.00 0.90 SILT 'amorphous material' measure 62.3 26 250 1 0.00 0.90 SILT QUARTZ 22.5 26 250 1 0.00 0.90 SILT K-FELDSPAR 15.3 26 250 1 0.00 0.90 SILT PLAGIOCLASE 13.6 26 250 1 0.00 0.90 SILT KAOLINITE 6.9 26 250 1 0.00 0.90 SILT MICA 29.6 26 250 1 0.00 0.90 SILT MONTMORILLONITE 12.2 26 250 1 0.00 5.50 SILT 'diffuse scattering' measure 72.5 26 250 1 0.00 5.50 SILT 'amorphous material' measure 57.0 26 250 1 0.00 5.50 SILT QUARTZ 33.1 26 250 1 0.00 5.50 SILT K-FELDSPAR 10.9 26 250 1 0.00 5.50 SILT PLAGIOCLASE 18.8 26 250 1 0.00 5.50 SILT KAOLINITE 10.2 26 250 1 0.00 5.50 SILT MICA 24.2 26 250 1 0.00 5.50 SILT CHLORITE 1.5 26 250 1 0.00 5.50 SILT GIBBSITE 1.3 26 250 1 0.00 7.00 SILT 'diffuse scattering' measure 70.6 26 250 1 0.00 7.00 SILT 'amorphous material' measure 54.1 26 250 1 0.00 7.00 SILT QUARTZ 29.1 26 250 1 0.00 7.00 SILT K-FELDSPAR 11.1 26 250 1 0.00 7.00 SILT PLAGIOCLASE 14.4 26 250 1 0.00 7.00 SILT KAOLINITE 8.4 26 250 1 0.00 7.00 SILT MICA 28.2 26 250 1 0.00 7.00 SILT CHLORITE 1.7 26 250 1 0.00 7.00 SILT MONTMORILLONITE 5.8 26 250 1 0.00 7.00 SILT GIBBSITE 1.3 26 250 2 9.00 17.90 SILT 'diffuse scattering' measure 72.1 26 250 2 9.00 17.90 SILT 'amorphous material' measure 56.3 26 250 2 9.00 17.90 SILT QUARTZ 36.6 26 250 2 9.00 17.90 SILT K-FELDSPAR 13.5 26 250 2 9.00 17.90 SILT PLAGIOCLASE 18.7 26 250 2 9.00 17.90 SILT KAOLINITE 6.2 26 250 2 9.00 17.90 SILT MICA 22.6 26 250 2 9.00 17.90 SILT CHLORITE 1.3 26 250 2 9.00 17.90 SILT GIBBSITE 1.1