leg	site	hole	core	section	top of sample interval(cm)	bottom of sample interval (cm)	subbottom depth(m)	fraction	mineral	percent
67	495		9	2	020	025	77.20	>20 MICRONS	"variety of MONTMORILLONITE"	93.0
67	495		9	2	020	025	77.20	>20 MICRONS	MICA	 2.0
67	495		9	2	020	025	77.20	>20 MICRONS	CHLORITE	 5.0
67	495		21	4	023	025	194.73	BULK	CALCITE	83.8
67	495		23	1	021	024	209.21	BULK	CALCITE	83.8
67	495		25	2	009	011	229.59	BULK	CALCITE	74.0
67	495		26	3	080	082	241.30	BULK	CALCITE	81.0
67	495		28	5	075	077	263.25	BULK	CALCITE	66.0
67	495		30	2	120	122	278.20	BULK	CALCITE	75.0
67	495		32	4	100	105	300.03	BULK	CALCITE	83.0
67	495		34	3	022	024	316.72	BULK	CALCITE	90.0
67	495		39	2	098	100	363.48	BULK	CALCITE	88.0
67	495		42	5	074	076	396.24	BULK	CALCITE	89.0
67	495		44	6	031	033	416.31	BULK	CALCITE	94.0
67	495		45	4	098	100	423.48	BULK	CALCITE	82.0
67	495		46	1	028	030	427.78	BULK	CALCITE	84.0