leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 6 49 A 1 5.70 9.70 SILT QUARTZ 10.5 6 49 A 1 5.70 9.70 SILT K-FELDSPAR 2.7 6 49 A 1 5.70 9.70 SILT PLAGIOCLASE 12.8 6 49 A 1 5.70 9.70 SILT KAOLINITE 17.4 6 49 A 1 5.70 9.70 SILT MICA 24.9 6 49 A 1 5.70 9.70 SILT APATITE 3.9 6 49 A 1 5.70 9.70 SILT PHILLIPSITE 27.7 6 49 A 1 10.60 10.70 SILT QUARTZ 9.3 6 49 A 1 10.60 10.70 SILT K-FELDSPAR 6.4 6 49 A 1 10.60 10.70 SILT PLAGIOCLASE 4.8 6 49 A 1 10.60 10.70 SILT MICA 76.2 6 49 A 1 10.60 10.70 SILT APATITE 3.2 6 49 A 1 11.40 11.90 SILT QUARTZ 5.7 6 49 A 1 11.40 11.90 SILT PLAGIOCLASE 7.6 6 49 A 1 11.40 11.90 SILT KAOLINITE 9.4 6 49 A 1 11.40 11.90 SILT MICA 77.2 6 49 A 2 13.90 14.50 SILT QUARTZ 12.9 6 49 A 2 13.90 14.50 SILT K-FELDSPAR 8.6 6 49 A 2 13.90 14.50 SILT KAOLINITE 3.6 6 49 A 2 13.90 14.50 SILT MICA 74.9 6 49 A 2 14.90 16.50 SILT QUARTZ 30.9 6 49 A 2 14.90 16.50 SILT K-FELDSPAR 8.2 6 49 A 2 14.90 16.50 SILT MICA 60.9