leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 13 131 A 1 47.00 48.55 BULK 'diffuse scattering' measure 75.7 13 131 A 1 47.00 48.55 BULK 'amorphous material' measure 62.0 13 131 A 1 47.00 48.55 BULK CALCITE 38.7 13 131 A 1 47.00 48.55 BULK DOLOMITE 6.8 13 131 A 1 47.00 48.55 BULK QUARTZ 21.7 13 131 A 1 47.00 48.55 BULK K-FELDSPAR 3.5 13 131 A 1 47.00 48.55 BULK PLAGIOCLASE 5.0 13 131 A 1 47.00 48.55 BULK KAOLINITE 6.5 13 131 A 1 47.00 48.55 BULK MICA 16.0 13 131 A 1 47.00 49.38 BULK 'diffuse scattering' measure 78.2 13 131 A 1 47.00 49.38 BULK 'amorphous material' measure 66.0 13 131 A 1 47.00 49.38 BULK CALCITE 2.5 13 131 A 1 47.00 49.38 BULK AMPHIBOLE 2.2 13 131 A 1 47.00 49.38 BULK QUARTZ 40.0 13 131 A 1 47.00 49.38 BULK K-FELDSPAR 10.2 13 131 A 1 47.00 49.38 BULK PLAGIOCLASE 26.5 13 131 A 1 47.00 49.38 BULK KAOLINITE 4.6 13 131 A 1 47.00 49.38 BULK MICA 7.6 13 131 A 3 140.00 141.42 BULK 'diffuse scattering' measure 73.6 13 131 A 3 140.00 141.42 BULK 'amorphous material' measure 58.8 13 131 A 3 140.00 141.42 BULK CALCITE 1.6 13 131 A 3 140.00 141.42 BULK AMPHIBOLE 1.6 13 131 A 3 140.00 141.42 BULK QUARTZ 47.1 13 131 A 3 140.00 141.42 BULK K-FELDSPAR 24.6 13 131 A 3 140.00 141.42 BULK PLAGIOCLASE 15.9 13 131 A 3 140.00 141.42 BULK KAOLINITE 2.7 13 131 A 3 140.00 141.42 BULK MICA 4.6 13 131 A 4 206.00 207.30 BULK 'diffuse scattering' measure 84.6 13 131 A 4 206.00 207.30 BULK 'amorphous material' measure 76.0 13 131 A 4 206.00 207.30 BULK CALCITE 2.6 13 131 A 4 206.00 207.30 BULK AMPHIBOLE 2.2 13 131 A 4 206.00 207.30 BULK QUARTZ 39.5 13 131 A 4 206.00 207.30 BULK K-FELDSPAR 10.0 13 131 A 4 206.00 207.30 BULK PLAGIOCLASE 26.1 13 131 A 4 206.00 207.30 BULK KAOLINITE 4.6 13 131 A 4 206.00 207.30 BULK MICA 7.5 13 131 A 4 206.00 207.30 BULK MONTMORILLONITE 6.4 13 131 A 4 206.00 208.10 BULK 'diffuse scattering' measure 84.0 13 131 A 4 206.00 208.10 BULK 'amorphous material' measure 74.9 13 131 A 4 206.00 208.10 BULK CALCITE 5.5 13 131 A 4 206.00 208.10 BULK QUARTZ 19.3 13 131 A 4 206.00 208.10 BULK K-FELDSPAR 10.6 13 131 A 4 206.00 208.10 BULK PLAGIOCLASE 21.4 13 131 A 4 206.00 208.10 BULK KAOLINITE 8.0 13 131 A 4 206.00 208.10 BULK MICA 12.9 13 131 A 4 206.00 208.10 BULK MONTMORILLONITE 20.3 13 131 A 4 206.00 210.25 BULK 'diffuse scattering' measure 70.0 13 131 A 4 206.00 210.25 BULK 'amorphous material' measure 53.2 13 131 A 4 206.00 210.25 BULK AMPHIBOLE 1.9 13 131 A 4 206.00 210.25 BULK QUARTZ 59.0 13 131 A 4 206.00 210.25 BULK K-FELDSPAR 9.7 13 131 A 4 206.00 210.25 BULK PLAGIOCLASE 21.2 13 131 A 4 206.00 210.25 BULK KAOLINITE 1.6 13 131 A 4 206.00 210.25 BULK MICA 5.7 13 131 A 5 263.00 264.23 BULK 'diffuse scattering' measure 79.1 13 131 A 5 263.00 264.23 BULK 'amorphous material' measure 67.3 13 131 A 5 263.00 264.23 BULK CALCITE 4.6 13 131 A 5 263.00 264.23 BULK QUARTZ 31.3 13 131 A 5 263.00 264.23 BULK K-FELDSPAR 8.1 13 131 A 5 263.00 264.23 BULK PLAGIOCLASE 21.1 13 131 A 5 263.00 264.23 BULK KAOLINITE 5.5 13 131 A 5 263.00 264.23 BULK MICA 10.7