leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 6 59 B 1 1 89.73 89.75 BULK QUARTZ 9.1 6 59 B 3 1 109.05 109.10 BULK PLAGIOCLASE 13.6 6 59 B 3 1 109.05 109.10 BULK KAOLINITE 7.3 6 59 B 3 1 109.05 109.10 BULK MONTMORILLONITE 54.5 6 59 B 3 2 110.55 110.60 BULK PLAGIOCLASE 16.7 6 59 B 3 2 110.55 110.60 BULK KAOLINITE 12.6 6 59 B 3 2 110.55 110.60 BULK MONTMORILLONITE 35.0 6 59 B 3 2 110.55 110.60 BULK CLINOPTILOLITE 14.7 6 59 B 4 1 117.33 117.35 BULK PLAGIOCLASE 24.8 6 59 B 4 1 117.33 117.35 BULK KAOLINITE 9.7 6 59 B 4 1 117.33 117.35 BULK MONTMORILLONITE 25.5 6 59 B 4 1 117.33 117.35 BULK CLINOPTILOLITE 14.3 6 59 B 5 1 126.76 126.78 BULK QUARTZ 17.0 6 59 B 5 1 126.76 126.78 BULK PLAGIOCLASE 7.5 6 59 B 6 2 133.50 133.55 BULK PLAGIOCLASE 4.0 6 59 B 6 2 133.50 133.55 BULK KAOLINITE 9.6 6 59 B 6 2 133.50 133.55 BULK MONTMORILLONITE 36.2 6 59 B 6 2 133.50 133.55 BULK CLINOPTILOLITE 13.9