leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 13 127 A 2 16.00 22.60 SILT 'diffuse scattering' measure 60.1 13 127 A 2 16.00 22.60 SILT 'amorphous material' measure 37.6 13 127 A 2 16.00 22.60 SILT QUARTZ 31.2 13 127 A 2 16.00 22.60 SILT PLAGIOCLASE 7.8 13 127 A 2 16.00 22.60 SILT MICA 55.0 13 127 A 2 16.00 22.60 SILT CHLORITE 6.0 13 127 A 3 46.00 51.25 SILT 'diffuse scattering' measure 61.7 13 127 A 3 46.00 51.25 SILT 'amorphous material' measure 40.1 13 127 A 3 46.00 51.25 SILT DOLOMITE 2.5 13 127 A 3 46.00 51.25 SILT QUARTZ 33.3 13 127 A 3 46.00 51.25 SILT PLAGIOCLASE 9.1 13 127 A 3 46.00 51.25 SILT MICA 49.1 13 127 A 3 46.00 51.25 SILT CHLORITE 6.0 13 127 A 4 73.00 76.00 SILT 'diffuse scattering' measure 62.1 13 127 A 4 73.00 76.00 SILT 'amorphous material' measure 40.8 13 127 A 4 73.00 76.00 SILT DOLOMITE 2.0 13 127 A 4 73.00 76.00 SILT QUARTZ 32.1 13 127 A 4 73.00 76.00 SILT PLAGIOCLASE 7.9 13 127 A 4 73.00 76.00 SILT MICA 51.8 13 127 A 4 73.00 76.00 SILT CHLORITE 6.3