leg	site	hole	core	section	top of sample interval (m)	bottom of sample interval (m)	fraction	mineral	percent
18	172		1		0.00	4.10	BULK	'diffuse scattering' measure	83.7
18	172		1		0.00	4.10	BULK	'amorphous material' measure	74.6
18	172		1		0.00	4.10	BULK	QUARTZ	29.4
18	172		1		0.00	4.10	BULK	PLAGIOCLASE	17.2
18	172		1		0.00	4.10	BULK	KAOLINITE	 1.5
18	172		1		0.00	4.10	BULK	MICA	41.0
18	172		1		0.00	4.10	BULK	CHLORITE	 5.6
18	172		1		0.00	4.10	BULK	MONTMORILLONITE	 2.4
18	172		2		8.00	16.60	BULK	'diffuse scattering' measure	77.5
18	172		2		8.00	16.60	BULK	'amorphous material' measure	64.8
18	172		2		8.00	16.60	BULK	QUARTZ	 5.1
18	172		2		8.00	16.60	BULK	MICA	10.6
18	172		2		8.00	16.60	BULK	MONTMORILLONITE	 2.3
18	172		3		17.00	18.10	BULK	'diffuse scattering' measure	95.3
18	172		3		17.00	18.10	BULK	'amorphous material' measure	92.7
18	172		3		17.00	18.10	BULK	QUARTZ	12.2
18	172		3		17.00	18.10	BULK	PLAGIOCLASE	11.8
18	172		3		17.00	18.10	BULK	MICA	39.1
18	172		3		17.00	18.10	BULK	PHILLIPSITE	36.9