leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 30 288 1 0.00 2.70 SILT 'diffuse scattering' measure 80.6 30 288 1 0.00 2.70 SILT 'amorphous material' measure 64.0 30 288 1 0.00 2.70 SILT QUARTZ 12.5 30 288 1 0.00 2.70 SILT PLAGIOCLASE 39.4 30 288 1 0.00 2.70 SILT CHLORITE 3.6 30 288 1 0.00 2.70 SILT MONTMORILLONITE 9.9 30 288 1 0.00 2.70 SILT CLINOPTILOLITE 2.1 30 288 1 0.00 2.70 SILT AMPHIBOLE 13.3 30 288 1 0.00 2.70 SILT AUGITE 19.2 30 288 2 10.00 16.40 SILT 'diffuse scattering' measure 90.2 30 288 2 10.00 16.40 SILT 'amorphous material' measure 81.3 30 288 2 10.00 16.40 SILT QUARTZ 6.0 30 288 2 10.00 16.40 SILT PLAGIOCLASE 56.9 30 288 2 10.00 16.40 SILT MONTMORILLONITE 9.3 30 288 2 10.00 16.40 SILT CLINOPTILOLITE 1.3 30 288 2 10.00 16.40 SILT ANALCITE 1.7 30 288 2 10.00 16.40 SILT PYRITE 1.9 30 288 2 10.00 16.40 SILT AMPHIBOLE 2.9 30 288 2 10.00 16.40 SILT AUGITE 19.9 30 288 5 67.00 72.20 SILT 'diffuse scattering' measure 81.6 30 288 5 67.00 72.20 SILT 'amorphous material' measure 64.3 30 288 5 67.00 72.20 SILT QUARTZ 10.4 30 288 5 67.00 72.20 SILT PLAGIOCLASE 42.4 30 288 5 67.00 72.20 SILT CHLORITE 1.6 30 288 5 67.00 72.20 SILT MONTMORILLONITE 19.2 30 288 5 67.00 72.20 SILT ANALCITE 0.9 30 288 5 67.00 72.20 SILT PYRITE 1.7 30 288 5 67.00 72.20 SILT AMPHIBOLE 7.5 30 288 5 67.00 72.20 SILT AUGITE 16.3 30 288 6 86.00 88.70 SILT 'diffuse scattering' measure 85.7 30 288 6 86.00 88.70 SILT 'amorphous material' measure 74.4 30 288 6 86.00 88.70 SILT QUARTZ 21.9 30 288 6 86.00 88.70 SILT PLAGIOCLASE 57.3 30 288 6 86.00 88.70 SILT CHLORITE 0.8 30 288 6 86.00 88.70 SILT MONTMORILLONITE 8.5 30 288 6 86.00 88.70 SILT PYRITE 3.1 30 288 6 86.00 88.70 SILT AMPHIBOLE 2.4 30 288 6 86.00 88.70 SILT AUGITE 5.9