leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 34 320 1 6.00 6.50 BULK 'diffuse scattering' measure 85.9 34 320 1 6.00 6.50 BULK 'amorphous material' measure 71.7 34 320 1 6.00 6.50 BULK QUARTZ 28.6 34 320 1 6.00 6.50 BULK K-FELDSPAR 3.7 34 320 1 6.00 6.50 BULK PLAGIOCLASE 16.7 34 320 1 6.00 6.50 BULK KAOLINITE 2.9 34 320 1 6.00 6.50 BULK MICA 29.5 34 320 1 6.00 6.50 BULK CHLORITE 1.7 34 320 1 6.00 6.50 BULK MONTMORILLONITE 16.1 34 320 1 6.00 10.90 BULK 'diffuse scattering' measure 87.0 34 320 1 6.00 10.90 BULK 'amorphous material' measure 74.4 34 320 1 6.00 10.90 BULK QUARTZ 29.0 34 320 1 6.00 10.90 BULK K-FELDSPAR 3.0 34 320 1 6.00 10.90 BULK PLAGIOCLASE 16.8 34 320 1 6.00 10.90 BULK KAOLINITE 5.1 34 320 1 6.00 10.90 BULK MICA 29.7 34 320 1 6.00 10.90 BULK CHLORITE 3.4 34 320 1 6.00 10.90 BULK MONTMORILLONITE 12.7 34 320 2 73.50 74.50 BULK 'diffuse scattering' measure 69.8 34 320 2 73.50 74.50 BULK 'amorphous material' measure 48.1 34 320 2 73.50 74.50 BULK CALCITE 82.1 34 320 2 73.50 74.50 BULK FELDSPAR (undifferentiated) 1.3 34 320 2 73.50 74.50 BULK QUARTZ 1.2 34 320 2 73.50 74.50 BULK KAOLINITE 0.5 34 320 2 73.50 74.50 BULK MICA 3.1 34 320 2 73.50 74.50 BULK CHLORITE 0.5 34 320 2 73.50 74.50 BULK GOETHITE 8.9 34 320 2 73.50 74.50 BULK CLINOPTILOLITE 1.2 34 320 2 73.50 75.70 BULK 'diffuse scattering' measure 67.1 34 320 2 73.50 75.70 BULK 'amorphous material' measure 43.5 34 320 2 73.50 75.70 BULK CALCITE 82.4 34 320 2 73.50 75.70 BULK FELDSPAR (undifferentiated) 2.1 34 320 2 73.50 75.70 BULK QUARTZ 1.3 34 320 2 73.50 75.70 BULK MICA 2.9 34 320 2 73.50 75.70 BULK GOETHITE 10.5 34 320 3 102.50 103.70 BULK 'diffuse scattering' measure 49.6 34 320 3 102.50 103.70 BULK 'amorphous material' measure 18.3 34 320 3 102.50 103.70 BULK CALCITE 99.0 34 320 3 102.50 109.40 BULK 'diffuse scattering' measure 51.2 34 320 3 102.50 109.40 BULK 'amorphous material' measure 20.9 34 320 3 102.50 109.40 BULK CALCITE 98.9 34 320 3 102.50 110.60 BULK 'diffuse scattering' measure 53.2 34 320 3 102.50 110.60 BULK 'amorphous material' measure 23.9 34 320 3 102.50 110.60 BULK CALCITE 98.1