leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 32 311 1 0.00 2.50 BULK 'diffuse scattering' measure 83.3 32 311 1 0.00 2.50 BULK 'amorphous material' measure 69.1 32 311 1 0.00 2.50 BULK QUARTZ 38.5 32 311 1 0.00 2.50 BULK K-FELDSPAR 3.7 32 311 1 0.00 2.50 BULK PLAGIOCLASE 17.0 32 311 1 0.00 2.50 BULK MICA 32.9 32 311 1 0.00 2.50 BULK CHLORITE 4.2 32 311 1 0.00 8.90 BULK 'diffuse scattering' measure 84.3 32 311 1 0.00 8.90 BULK 'amorphous material' measure 68.1 32 311 1 0.00 8.90 BULK QUARTZ 1.2 32 311 1 0.00 8.90 BULK PLAGIOCLASE 40.5 32 311 1 0.00 8.90 BULK PHILLIPSITE 7.6 32 311 1 0.00 8.90 BULK AUGITE 45.5 32 311 2 9.00 13.10 BULK 'diffuse scattering' measure 91.6 32 311 2 9.00 13.10 BULK 'amorphous material' measure 79.7 32 311 2 9.00 13.10 BULK QUARTZ 14.5 32 311 2 9.00 13.10 BULK K-FELDSPAR 27.6 32 311 2 9.00 13.10 BULK PLAGIOCLASE 7.0 32 311 2 9.00 13.10 BULK MICA 7.2 32 311 2 9.00 13.10 BULK MONTMORILLONITE 12.9 32 311 2 9.00 13.10 BULK PHILLIPSITE 27.4 32 311 2 9.00 15.80 BULK 'diffuse scattering' measure 77.4 32 311 2 9.00 15.80 BULK 'amorphous material' measure 58.9 32 311 2 9.00 15.80 BULK CALCITE 59.7 32 311 2 9.00 15.80 BULK K-FELDSPAR 24.9 32 311 2 9.00 15.80 BULK PLAGIOCLASE 8.2 32 311 2 9.00 15.80 BULK MICA 1.5 32 311 2 9.00 15.80 BULK MONTMORILLONITE 1.2 32 311 4 22.50 24.00 BULK 'diffuse scattering' measure 82.0 32 311 4 22.50 24.00 BULK 'amorphous material' measure 46.8 32 311 4 22.50 24.00 BULK CALCITE 5.0 32 311 4 22.50 24.00 BULK MONTMORILLONITE 63.8 32 311 4 22.50 24.00 BULK PHILLIPSITE 27.4 32 311 4 22.50 24.00 BULK ANALCITE 1.7