leg	site	hole	core	section	top of sample interval(cm)	bottom of sample interval (cm)	subbottom depth(m)	fraction	mineral	percent
67	494	A	19	2	020	022	210.20	BULK	CALCITE	46.0
67	494	A	25	1	030	031	265.80	BULK	CALCITE	35.0
67	494	A	27	1	045	047	284.95	BULK	CALCITE	29.0