leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 11 99 A 1 0.00 3.58 BULK 'diffuse scattering' measure 71.5 11 99 A 1 0.00 3.58 BULK 'amorphous material' measure 55.4 11 99 A 1 0.00 3.58 BULK CALCITE 36.0 11 99 A 1 0.00 3.58 BULK DOLOMITE 2.9 11 99 A 1 0.00 3.58 BULK QUARTZ 17.7 11 99 A 1 0.00 3.58 BULK K-FELDSPAR 7.0 11 99 A 1 0.00 3.58 BULK PLAGIOCLASE 6.7 11 99 A 1 0.00 3.58 BULK KAOLINITE 2.8 11 99 A 1 0.00 3.58 BULK MICA 22.5 11 99 A 1 0.00 3.58 BULK CHLORITE 2.1 11 99 A 2 15.00 18.00 BULK 'diffuse scattering' measure 74.1 11 99 A 2 15.00 18.00 BULK 'amorphous material' measure 59.5 11 99 A 2 15.00 18.00 BULK CALCITE 35.8 11 99 A 2 15.00 18.00 BULK DOLOMITE 11.5 11 99 A 2 15.00 18.00 BULK QUARTZ 17.6 11 99 A 2 15.00 18.00 BULK PLAGIOCLASE 3.3 11 99 A 2 15.00 18.00 BULK KAOLINITE 3.6 11 99 A 2 15.00 18.00 BULK MICA 22.6 11 99 A 2 15.00 18.00 BULK CHLORITE 2.1 11 99 A 8 94.00 95.24 BULK 'diffuse scattering' measure 54.8 11 99 A 8 94.00 95.24 BULK 'amorphous material' measure 29.4 11 99 A 8 94.00 95.24 BULK CALCITE 97.1 11 99 A 8 94.00 95.24 BULK QUARTZ 1.1 11 99 A 9 131.00 132.11 BULK 'diffuse scattering' measure 47.5 11 99 A 9 131.00 132.11 BULK 'amorphous material' measure 18.0 11 99 A 9 131.00 132.11 BULK CALCITE 97.1 11 99 A 9 131.00 132.11 BULK QUARTZ 0.5 11 99 A 11 198.00 199.12 BULK 'diffuse scattering' measure 47.7 11 99 A 11 198.00 199.12 BULK 'amorphous material' measure 18.3 11 99 A 11 198.00 199.12 BULK CALCITE 98.6