leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 32 306 1 0.00 2.80 SILT 'diffuse scattering' measure 68.8 32 306 1 0.00 2.80 SILT 'amorphous material' measure 42.9 32 306 1 0.00 2.80 SILT QUARTZ 33.0 32 306 1 0.00 2.80 SILT K-FELDSPAR 5.3 32 306 1 0.00 2.80 SILT PLAGIOCLASE 24.4 32 306 1 0.00 2.80 SILT MICA 30.6 32 306 1 0.00 2.80 SILT CHLORITE 5.7 32 306 1 0.00 2.80 SILT AMPHIBOLE 1.0 32 306 8 113.00 114.00 SILT 'diffuse scattering' measure 82.2 32 306 8 113.00 114.00 SILT 'amorphous material' measure 26.9 32 306 8 113.00 114.00 SILT QUARTZ 25.2 32 306 8 113.00 114.00 SILT CRISTOBALITE 54.3 32 306 8 113.00 114.00 SILT TRIDYMITE 20.5 32 306 21 281.00 281.70 SILT 'diffuse scattering' measure 78.0 32 306 21 281.00 281.70 SILT 'amorphous material' measure 60.3 32 306 21 281.00 281.70 SILT QUARTZ 45.8 32 306 21 281.00 281.70 SILT K-FELDSPAR 19.6 32 306 21 281.00 281.70 SILT PLAGIOCLASE 4.3 32 306 21 281.00 281.70 SILT MICA 22.9 32 306 21 281.00 281.70 SILT CHLORITE 1.4 32 306 21 281.00 281.70 SILT PYRITE 3.5 32 306 21 281.00 281.70 SILT BARITE 2.6 32 306 21 281.00 282.40 SILT 'diffuse scattering' measure 64.8 32 306 21 281.00 282.40 SILT 'amorphous material' measure 38.5 32 306 21 281.00 282.40 SILT QUARTZ 52.3 32 306 21 281.00 282.40 SILT K-FELDSPAR 11.4 32 306 21 281.00 282.40 SILT PLAGIOCLASE 4.3 32 306 21 281.00 282.40 SILT MICA 22.8 32 306 21 281.00 282.40 SILT CHLORITE 1.5 32 306 21 281.00 282.40 SILT PYRITE 3.6 32 306 21 281.00 282.40 SILT BARITE 4.0 32 306 29 355.50 364.50 SILT 'diffuse scattering' measure 52.4 32 306 29 355.50 364.50 SILT 'amorphous material' measure 28.4 32 306 29 355.50 364.50 SILT QUARTZ 86.1 32 306 29 355.50 364.50 SILT K-FELDSPAR 2.0 32 306 29 355.50 364.50 SILT MICA 5.0 32 306 29 355.50 364.50 SILT PYRITE 2.3 32 306 29 355.50 364.50 SILT BARITE 4.6 32 306 36 411.50 420.50 SILT 'diffuse scattering' measure 65.7 32 306 36 411.50 420.50 SILT 'amorphous material' measure 33.4 32 306 36 411.50 420.50 SILT QUARTZ 13.2 32 306 36 411.50 420.50 SILT K-FELDSPAR 23.6 32 306 36 411.50 420.50 SILT PLAGIOCLASE 2.4 32 306 36 411.50 420.50 SILT MICA 11.3 32 306 36 411.50 420.50 SILT CHLORITE 1.9 32 306 36 411.50 420.50 SILT PYRITE 14.5 32 306 36 411.50 420.50 SILT BARITE 33.2 32 306 40 449.50 450.90 SILT 'diffuse scattering' measure 66.7 32 306 40 449.50 450.90 SILT 'amorphous material' measure 35.4 32 306 40 449.50 450.90 SILT QUARTZ 15.0 32 306 40 449.50 450.90 SILT K-FELDSPAR 12.4 32 306 40 449.50 450.90 SILT MICA 18.2 32 306 40 449.50 450.90 SILT PYRITE 13.2 32 306 40 449.50 450.90 SILT MIXED LAYER CLAY 6.8 32 306 40 449.50 450.90 SILT BARITE 34.4