leg	site	hole	core	section	top of sample interval(cm)	bottom of sample interval(cm)	subbottom depth(m)	fraction	mineral	percent
69	504	A	3	1				2-20 MICRONS	QUARTZ	 5.0
69	504	A	3	1				2-20 MICRONS	FELDSPAR (undifferentiated)	 8.0
69	504	A	3	1				2-20 MICRONS	APATITE	 8.0
69	504	A	3	1				2-20 MICRONS	PYRITE	 5.0
69	504	A	3	1				2-20 MICRONS	MARCASITE	 3.0
69	504	A	4	1				2-20 MICRONS	"variety of MONTMORILLONITE"	 5.0
69	504	A	4	1				2-20 MICRONS	QUARTZ	 5.0
69	504	A	4	1				2-20 MICRONS	FELDSPAR (undifferentiated)	 5.0
69	504	A	4	1				2-20 MICRONS	APATITE	 5.0
69	504	A	5	1				2-20 MICRONS	QUARTZ	 3.0
69	504	A	5	1				2-20 MICRONS	FELDSPAR (undifferentiated)	 5.0
69	504	A	5	1				2-20 MICRONS	APATITE	 5.0
69	504	A	5	1				2-20 MICRONS	PYRITE	 5.0