leg	site	hole	core	section	top of sample interval (cm)	bottom of sample interval (cm)	subbottom depth(m)	fraction	mineral	percent
66	486		5	3	000	002	15.50	<2 MICRONS	ILLITE	65.0
66	486		5	3	000	002	15.50	<2 MICRONS	CHLORITE	35.0