leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 14 144 A 1 20.00 23.04 BULK 'diffuse scattering' measure 64.5 14 144 A 1 20.00 23.04 BULK 'amorphous material' measure 44.5 14 144 A 1 20.00 23.04 BULK CALCITE 91.4 14 144 A 1 20.00 23.04 BULK QUARTZ 2.9 14 144 A 1 20.00 23.04 BULK KAOLINITE 1.8 14 144 A 1 20.00 23.04 BULK MONTMORILLONITE 2.5 14 144 A 1 20.00 26.25 BULK 'diffuse scattering' measure 64.1 14 144 A 1 20.00 26.25 BULK 'amorphous material' measure 44.0 14 144 A 1 20.00 26.25 BULK CALCITE 90.9 14 144 A 1 20.00 26.25 BULK QUARTZ 2.5 14 144 A 1 20.00 26.25 BULK KAOLINITE 1.4 14 144 A 1 20.00 26.25 BULK MONTMORILLONITE 2.2 14 144 A 2 38.00 43.50 BULK 'diffuse scattering' measure 70.5 14 144 A 2 38.00 43.50 BULK 'amorphous material' measure 53.9 14 144 A 2 38.00 43.50 BULK CALCITE 83.3 14 144 A 2 38.00 43.50 BULK QUARTZ 5.0 14 144 A 2 38.00 43.50 BULK KAOLINITE 4.4 14 144 A 2 38.00 43.50 BULK MICA 2.1 14 144 A 2 38.00 46.00 BULK 'diffuse scattering' measure 66.0 14 144 A 2 38.00 46.00 BULK 'amorphous material' measure 46.9 14 144 A 2 38.00 46.00 BULK CALCITE 86.8 14 144 A 2 38.00 46.00 BULK QUARTZ 4.7 14 144 A 2 38.00 46.00 BULK KAOLINITE 3.3 14 144 A 2 38.00 46.00 BULK MONTMORILLONITE 4.0 14 144 A 3 140.00 141.00 BULK 'diffuse scattering' measure 70.6 14 144 A 3 140.00 141.00 BULK 'amorphous material' measure 54.1 14 144 A 3 140.00 141.00 BULK CALCITE 61.8 14 144 A 3 140.00 141.00 BULK QUARTZ 9.2 14 144 A 3 140.00 141.00 BULK MICA 4.1 14 144 A 3 140.00 141.00 BULK MONTMORILLONITE 8.2 14 144 A 3 140.00 144.46 BULK 'diffuse scattering' measure 66.4 14 144 A 3 140.00 144.46 BULK 'amorphous material' measure 47.5 14 144 A 3 140.00 144.46 BULK CALCITE 66.8 14 144 A 3 140.00 144.46 BULK QUARTZ 6.6 14 144 A 3 140.00 144.46 BULK MICA 2.6 14 144 A 3 140.00 144.46 BULK MONTMORILLONITE 8.6 14 144 A 3 140.00 148.50 BULK 'diffuse scattering' measure 80.7 14 144 A 3 140.00 148.50 BULK 'amorphous material' measure 69.9 14 144 A 3 140.00 148.50 BULK CALCITE 50.4 14 144 A 3 140.00 148.50 BULK QUARTZ 6.8 14 144 A 3 140.00 148.50 BULK CRISTOBALITE 36.5 14 144 A 3 140.00 148.50 BULK PLAGIOCLASE 2.6 14 144 A 4 171.00 173.81 BULK 'diffuse scattering' measure 66.7 14 144 A 4 171.00 173.81 BULK 'amorphous material' measure 48.0 14 144 A 4 171.00 173.81 BULK CALCITE 66.0 14 144 A 4 171.00 173.81 BULK QUARTZ 6.7 14 144 A 4 171.00 173.81 BULK MICA 4.0 14 144 A 4 171.00 173.81 BULK MONTMORILLONITE 8.0 14 144 A 5 180.00 181.11 BULK 'diffuse scattering' measure 53.1 14 144 A 5 180.00 181.11 BULK 'amorphous material' measure 26.7 14 144 A 6 189.00 190.10 BULK 'diffuse scattering' measure 71.2 14 144 A 6 189.00 190.10 BULK 'amorphous material' measure 55.0 14 144 A 6 189.00 190.10 BULK CALCITE 88.0 14 144 A 6 189.00 190.10 BULK QUARTZ 2.0 14 144 A 6 189.00 190.10 BULK MICA 2.3 14 144 A 6 189.00 190.10 BULK MONTMORILLONITE 2.3