leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 5 43 1 2 2.45 2.46 BULK QUARTZ 3.8 5 43 1 2 2.45 2.46 BULK PLAGIOCLASE 21.2 5 43 1 2 2.45 2.46 BULK CHLORITE 9.3 5 43 2 1 2.90 2.91 BULK QUARTZ 2.6 5 43 2 1 2.90 2.91 BULK PLAGIOCLASE 14.5 5 43 2 1 2.90 2.91 BULK CHLORITE 5.1 5 43 2 2 3.60 3.61 BULK QUARTZ 2.5 5 43 2 2 3.60 3.61 BULK PLAGIOCLASE 15.7 5 43 2 2 3.60 3.61 BULK KAOLINITE 7.1 5 43 2 4 6.60 6.61 BULK QUARTZ 4.5 5 43 2 4 6.60 6.61 BULK PLAGIOCLASE 30.5 5 43 2 5 9.00 9.01 BULK QUARTZ 3.0 5 43 2 5 9.00 9.01 BULK PLAGIOCLASE 20.3 5 43 2 5 9.00 9.01 BULK KAOLINITE 9.2