leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 6 47 A 1 0.10 8.30 SILT QUARTZ 22.4 6 47 A 1 0.10 8.30 SILT PLAGIOCLASE 11.9 6 47 A 1 0.10 8.30 SILT KAOLINITE 5.4 6 47 A 1 0.10 8.30 SILT MICA 53.8 6 47 A 1 0.10 8.30 SILT CHLORITE 5.4 6 47 A 1 0.10 8.30 SILT MONTMORILLONITE 1.1 6 47 A 1 97.50 98.30 SILT QUARTZ 30.3 6 47 A 1 97.50 98.30 SILT PLAGIOCLASE 16.0 6 47 A 1 97.50 98.30 SILT KAOLINITE 6.4 6 47 A 1 97.50 98.30 SILT MICA 42.1 6 47 A 1 97.50 98.30 SILT CHLORITE 3.6 6 47 A 1 97.50 98.30 SILT MONTMORILLONITE 1.5