leg	site	hole	core	section	top of sample interval (cm)	bottom of sample interval (cm)	subbottom depth(m)	fraction	mineral	percent
65	482		1	2	053	055	2.04	<2 MICRONS	"variety of MONTMORILLONITE"	56.0
65	482		1	2	053	055	2.04	<2 MICRONS	ILLITE	21.0
65	482		1	2	053	055	2.04	<2 MICRONS	CHLORITE	 6.0
65	482		1	2	053	055	2.04	<2 MICRONS	KAOLINITE	15.0
65	482		1	2	053	055	2.04	<2 MICRONS	CLINOPTILOLITE	 2.0