leg	site	hole	core	section	top of sample interval (m)	bottom of sample interval (m)	fraction	mineral	percent
31	290	A	1		108.50	111.10	SILT	'diffuse scattering' measure	86.0
31	290	A	1		108.50	111.10	SILT	'amorphous material' measure	67.8
31	290	A	1		108.50	111.10	SILT	QUARTZ	 4.7
31	290	A	1		108.50	111.10	SILT	PLAGIOCLASE	38.3
31	290	A	1		108.50	111.10	SILT	MONTMORILLONITE	25.6
31	290	A	1		108.50	111.10	SILT	PHILLIPSITE	21.3
31	290	A	1		108.50	111.10	SILT	AUGITE	10.1