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 BULK 'diffuse scattering' measure 84.5 20 194 1 37.50 41.50 BULK 'amorphous material' measure 75.8 20 194 1 37.50 41.50 BULK QUARTZ 26.8 20 194 1 37.50 41.50 BULK PLAGIOCLASE 20.7 20 194 1 37.50 41.50 BULK MICA 41.6 20 194 1 37.50 41.50 BULK CHLORITE 5.3 20 194 1 37.50 43.30 BULK 'diffuse scattering' measure 88.1 20 194 1 37.50 43.30 BULK 'amorphous material' measure 81.4 20 194 1 37.50 43.30 BULK QUARTZ 27.1 20 194 1 37.50 43.30 BULK PLAGIOCLASE 23.8 20 194 1 37.50 43.30 BULK MICA 39.3 20 194 1 37.50 43.30 BULK CHLORITE 4.0 20 194 1 37.50 43.30 BULK MONTMORILLONITE 4.3 20 194 1 37.50 44.80 BULK 'diffuse scattering' measure 95.6 20 194 1 37.50 44.80 BULK 'amorphous material' measure 93.1 20 194 1 37.50 44.80 BULK QUARTZ 12.1 20 194 1 37.50 44.80 BULK PLAGIOCLASE 30.4 20 194 1 37.50 44.80 BULK MICA 13.3 20 194 1 37.50 44.80 BULK MONTMORILLONITE 38.0 20 194 1 37.50 46.40 BULK 'diffuse scattering' measure 90.1 20 194 1 37.50 46.40 BULK 'amorphous material' measure 84.6 20 194 1 37.50 46.40 BULK QUARTZ 28.7 20 194 1 37.50 46.40 BULK PLAGIOCLASE 24.0 20 194 1 37.50 46.40 BULK MICA 33.7 20 194 1 37.50 46.40 BULK CHLORITE 5.0 20 194 2 142.00 143.20 BULK 'diffuse scattering' measure 87.7 20 194 2 142.00 143.20 BULK 'amorphous material' measure 80.8 20 194 2 142.00 143.20 BULK QUARTZ 24.9 20 194 2 142.00 143.20 BULK PLAGIOCLASE 17.0 20 194 2 142.00 143.20 BULK KAOLINITE 1.4 20 194 2 142.00 143.20 BULK MICA 47.3 20 194 2 142.00 143.20 BULK CHLORITE 3.4 20 194 2 142.00 144.60 BULK 'diffuse scattering' measure 87.7 20 194 2 142.00 144.60 BULK 'amorphous material' measure 80.8 20 194 2 142.00 144.60 BULK QUARTZ 27.5 20 194 2 142.00 144.60 BULK PLAGIOCLASE 12.2 20 194 2 142.00 144.60 BULK KAOLINITE 2.0 20 194 2 142.00 144.60 BULK MICA 52.9 20 194 2 142.00 144.60 BULK CHLORITE 2.7 20 194 2 142.00 149.40 BULK 'diffuse scattering' measure 87.4 20 194 2 142.00 149.40 BULK 'amorphous material' measure 80.4 20 194 2 142.00 149.40 BULK QUARTZ 26.6 20 194 2 142.00 149.40 BULK PLAGIOCLASE 10.7 20 194 2 142.00 149.40 BULK KAOLINITE 1.2 20 194 2 142.00 149.40 BULK MICA 53.1 20 194 2 142.00 149.40 BULK CHLORITE 3.5