leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 34 320 A 1 0.00 0.40 SILT 'diffuse scattering' measure 77.2 34 320 A 1 0.00 0.40 SILT 'amorphous material' measure 59.9 34 320 A 1 0.00 0.40 SILT QUARTZ 42.6 34 320 A 1 0.00 0.40 SILT K-FELDSPAR 4.3 34 320 A 1 0.00 0.40 SILT PLAGIOCLASE 23.1 34 320 A 1 0.00 0.40 SILT KAOLINITE 3.3 34 320 A 1 0.00 0.40 SILT MICA 19.8 34 320 A 1 0.00 0.40 SILT CHLORITE 3.8 34 320 A 1 0.00 0.40 SILT MONTMORILLONITE 3.0 34 320 A 1 0.00 4.10 SILT 'diffuse scattering' measure 75.1 34 320 A 1 0.00 4.10 SILT 'amorphous material' measure 56.2 34 320 A 1 0.00 4.10 SILT QUARTZ 45.6 34 320 A 1 0.00 4.10 SILT K-FELDSPAR 4.8 34 320 A 1 0.00 4.10 SILT PLAGIOCLASE 23.1 34 320 A 1 0.00 4.10 SILT KAOLINITE 1.7 34 320 A 1 0.00 4.10 SILT MICA 11.6 34 320 A 1 0.00 4.10 SILT CHLORITE 1.9 34 320 A 1 0.00 4.10 SILT MONTMORILLONITE 2.5 34 320 A 1 0.00 4.10 SILT PHILLIPSITE 6.1 34 320 A 1 0.00 4.10 SILT BARITE 2.9 34 320 A 1 0.00 5.40 SILT 'diffuse scattering' measure 80.1 34 320 A 1 0.00 5.40 SILT 'amorphous material' measure 65.6 34 320 A 1 0.00 5.40 SILT QUARTZ 46.5 34 320 A 1 0.00 5.40 SILT K-FELDSPAR 4.3 34 320 A 1 0.00 5.40 SILT PLAGIOCLASE 23.7 34 320 A 1 0.00 5.40 SILT KAOLINITE 3.5 34 320 A 1 0.00 5.40 SILT MICA 16.5 34 320 A 1 0.00 5.40 SILT CHLORITE 2.5 34 320 A 1 0.00 5.40 SILT MONTMORILLONITE 3.0