leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 33 315 1 0.00 1.30 SILT 'diffuse scattering' measure 93.3 33 315 1 0.00 1.30 SILT 'amorphous material' measure 87.6 33 315 1 0.00 1.30 SILT QUARTZ 27.6 33 315 1 0.00 1.30 SILT K-FELDSPAR 7.7 33 315 1 0.00 1.30 SILT PLAGIOCLASE 16.9 33 315 1 0.00 1.30 SILT MICA 25.8 33 315 1 0.00 1.30 SILT CHLORITE 5.9 33 315 1 0.00 1.30 SILT MONTMORILLONITE 2.3 33 315 1 0.00 1.30 SILT BARITE 13.9 33 315 1 0.00 3.90 SILT 'diffuse scattering' measure 93.2 33 315 1 0.00 3.90 SILT 'amorphous material' measure 86.7 33 315 1 0.00 3.90 SILT QUARTZ 28.2 33 315 1 0.00 3.90 SILT PLAGIOCLASE 16.7 33 315 1 0.00 3.90 SILT MICA 18.7 33 315 1 0.00 3.90 SILT CHLORITE 3.5 33 315 1 0.00 3.90 SILT PHILLIPSITE 18.1 33 315 1 0.00 3.90 SILT BARITE 14.3 33 315 1 0.00 3.90 SILT ANATASE 0.5 33 315 4 56.50 57.90 SILT 'diffuse scattering' measure 94.7 33 315 4 56.50 57.90 SILT 'amorphous material' measure 89.8 33 315 4 56.50 57.90 SILT QUARTZ 10.4 33 315 4 56.50 57.90 SILT K-FELDSPAR 3.4 33 315 4 56.50 57.90 SILT PLAGIOCLASE 8.1 33 315 4 56.50 57.90 SILT MICA 13.9 33 315 4 56.50 57.90 SILT CHLORITE 6.9 33 315 4 56.50 57.90 SILT MONTMORILLONITE 7.0 33 315 4 56.50 57.90 SILT PHILLIPSITE 3.9 33 315 4 56.50 57.90 SILT BARITE 46.4 33 315 4 56.50 59.20 SILT 'diffuse scattering' measure 93.0 33 315 4 56.50 59.20 SILT 'amorphous material' measure 86.7 33 315 4 56.50 59.20 SILT QUARTZ 15.8 33 315 4 56.50 59.20 SILT K-FELDSPAR 16.3 33 315 4 56.50 59.20 SILT PLAGIOCLASE 10.6 33 315 4 56.50 59.20 SILT MICA 13.4 33 315 4 56.50 59.20 SILT CHLORITE 2.7 33 315 4 56.50 59.20 SILT MONTMORILLONITE 2.5 33 315 4 56.50 59.20 SILT BARITE 37.1 33 315 4 56.50 59.20 SILT AMPHIBOLE 1.5 33 315 4 56.50 61.90 SILT 'diffuse scattering' measure 92.0 33 315 4 56.50 61.90 SILT 'amorphous material' measure 83.8 33 315 4 56.50 61.90 SILT QUARTZ 7.8 33 315 4 56.50 61.90 SILT K-FELDSPAR 9.3 33 315 4 56.50 61.90 SILT PLAGIOCLASE 9.3 33 315 4 56.50 61.90 SILT KAOLINITE 1.3 33 315 4 56.50 61.90 SILT MICA 10.3 33 315 4 56.50 61.90 SILT CHLORITE 1.9 33 315 4 56.50 61.90 SILT PALYGORSKITE 5.7 33 315 4 56.50 61.90 SILT MONTMORILLONITE 8.2 33 315 4 56.50 61.90 SILT CLINOPTILOLITE 0.5 33 315 4 56.50 61.90 SILT BARITE 45.8 33 315 4 56.50 65.50 SILT 'diffuse scattering' measure 95.5 33 315 4 56.50 65.50 SILT 'amorphous material' measure 91.6 33 315 4 56.50 65.50 SILT QUARTZ 13.1 33 315 4 56.50 65.50 SILT K-FELDSPAR 24.3 33 315 4 56.50 65.50 SILT PLAGIOCLASE 15.8 33 315 4 56.50 65.50 SILT MICA 15.6 33 315 4 56.50 65.50 SILT CHLORITE 9.1 33 315 4 56.50 65.50 SILT BARITE 22.2