leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 20 194 1 37.50 41.50 SILT 'diffuse scattering' measure 71.9 20 194 1 37.50 41.50 SILT 'amorphous material' measure 56.2 20 194 1 37.50 41.50 SILT QUARTZ 38.9 20 194 1 37.50 41.50 SILT PLAGIOCLASE 27.2 20 194 1 37.50 41.50 SILT MICA 28.7 20 194 1 37.50 41.50 SILT CHLORITE 5.2 20 194 1 37.50 43.30 SILT 'diffuse scattering' measure 77.9 20 194 1 37.50 43.30 SILT 'amorphous material' measure 65.4 20 194 1 37.50 43.30 SILT QUARTZ 36.7 20 194 1 37.50 43.30 SILT PLAGIOCLASE 30.4 20 194 1 37.50 43.30 SILT MICA 28.8 20 194 1 37.50 43.30 SILT CHLORITE 4.1 20 194 1 37.50 44.80 SILT 'diffuse scattering' measure 94.8 20 194 1 37.50 44.80 SILT 'amorphous material' measure 91.9 20 194 1 37.50 44.80 SILT QUARTZ 31.9 20 194 1 37.50 44.80 SILT PLAGIOCLASE 37.1 20 194 1 37.50 44.80 SILT MICA 16.4 20 194 1 37.50 44.80 SILT CHLORITE 2.2 20 194 1 37.50 44.80 SILT MONTMORILLONITE 12.4 20 194 1 37.50 46.40 SILT 'diffuse scattering' measure 80.9 20 194 1 37.50 46.40 SILT 'amorphous material' measure 70.2 20 194 1 37.50 46.40 SILT QUARTZ 39.3 20 194 1 37.50 46.40 SILT PLAGIOCLASE 28.3 20 194 1 37.50 46.40 SILT MICA 27.5 20 194 1 37.50 46.40 SILT CHLORITE 4.9 20 194 2 142.00 143.20 SILT 'diffuse scattering' measure 77.4 20 194 2 142.00 143.20 SILT 'amorphous material' measure 64.7 20 194 2 142.00 143.20 SILT QUARTZ 40.0 20 194 2 142.00 143.20 SILT PLAGIOCLASE 29.5 20 194 2 142.00 143.20 SILT MICA 27.2 20 194 2 142.00 143.20 SILT CHLORITE 3.2 20 194 2 142.00 144.60 SILT 'diffuse scattering' measure 75.3 20 194 2 142.00 144.60 SILT 'amorphous material' measure 61.3 20 194 2 142.00 144.60 SILT QUARTZ 43.8 20 194 2 142.00 144.60 SILT PLAGIOCLASE 22.2 20 194 2 142.00 144.60 SILT KAOLINITE 0.6 20 194 2 142.00 144.60 SILT MICA 29.1 20 194 2 142.00 144.60 SILT CHLORITE 3.0 20 194 2 142.00 144.60 SILT AMPHIBOLE 1.3 20 194 2 142.00 149.40 SILT 'diffuse scattering' measure 74.5 20 194 2 142.00 149.40 SILT 'amorphous material' measure 60.1 20 194 2 142.00 149.40 SILT QUARTZ 41.0 20 194 2 142.00 149.40 SILT PLAGIOCLASE 21.6 20 194 2 142.00 149.40 SILT MICA 34.0 20 194 2 142.00 149.40 SILT CHLORITE 3.4