leg	site	hole	core	section	top of sample interval (m)	bottom of sample interval (m)	fraction	mineral	percent
9	77	B	52		472.40	472.40	BULK	CALCITE	 7.1
9	77	B	52		472.40	472.40	BULK	QUARTZ	 4.6
9	77	B	52		472.40	472.40	BULK	PLAGIOCLASE	27.8
9	77	B	52		472.40	472.40	BULK	MICA	16.0
9	77	B	52		472.40	472.40	BULK	MONTMORILLONITE	20.9
9	77	B	52		472.40	472.40	BULK	CLINOPTILOLITE	 8.3
9	77	B	53		476.90	476.90	BULK	CALCITE	90.7