leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 36 331 1 1.00 6.60 SILT 'diffuse scattering' measure 66.2 36 331 1 1.00 6.60 SILT 'amorphous material' measure 40.8 36 331 1 1.00 6.60 SILT QUARTZ 38.4 36 331 1 1.00 6.60 SILT K-FELDSPAR 9.5 36 331 1 1.00 6.60 SILT PLAGIOCLASE 27.0 36 331 1 1.00 6.60 SILT KAOLINITE 1.1 36 331 1 1.00 6.60 SILT MICA 12.5 36 331 1 1.00 6.60 SILT CHLORITE 4.1 36 331 1 1.00 6.60 SILT MONTMORILLONITE 4.4 36 331 1 1.00 6.60 SILT CLINOPTILOLITE 1.5 36 331 1 1.00 6.60 SILT AMPHIBOLE 1.5