leg	site	hole	core	section	top interval depth(cm)	bottom interval depth(cm)	top of core depth(m)	sample midpoint depth(m)	analyst	volume	chapters	piece number	analytical methods	alteration	rock type	rock name	SiO2	Al2O3	Fe2O3	FeO(total)	Fe2O3(total)	FeO	MgO	CaO	Na2O	K2O	TiO2	MnO	P2O5	LOI	H20+	H2O-	CO2	SO3	S	total	magnesium number	analytical info.	data source	comments
81	554	A	7	1	63.0	66.0	133.00	133.64	Hutchison,D.	81	29	6	WET OTHER   	FRESH	IGNEOUS	BASALT	50.8	13.6			6.34	6.87	6.58	11.4	2.14	0.34	1.08	0.30	0.08		0.74	0.74	0.06			100.33		Analyses in table are on a volatile-free basis. Total water not directly determined. INITIAL REPORTS	INITIAL REPORTS
81	554	A	7	2	66.0	69.0	133.00	135.18	Joron,J.L.	81	31	5A	XRF      	FRESH	IGNEOUS	APHYRIC BASALT	49.68	13.51	14.71				6.76	11.67	1.52	0.32	1.04	0.21	0.11		0.07					99.60		Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. H2O loss on ignition. Essential oxides quoted to .01%. INITIAL REPORTS	INITIAL REPORTS
81	554	A	7	3	10.0	12.0	133.00	136.11	Hutchison,D.	81	29	1	WET OTHER   	FRESH	IGNEOUS	BASALT	51.5	14.0			3.85	7.79	6.70	11.7	2.28	0.19	1.06	0.31	0.07		0.77	0.77	0.02			100.24		Analyses in table are on a volatile-free basis. Total water not directly determined. INITIAL REPORTS	INITIAL REPORTS
81	554	A	7	4	25.0	28.0	133.00	137.76	Hutchison,D.	81	29	3A	WET OTHER   	FRESH	IGNEOUS	BASALT	51.2	13.8			3.85	8.24	6.67	11.5	2.24	0.24	1.06	0.34	0.10		0.72	0.72	0.04			100.00		Analyses in table are on a volatile-free basis. Total water not directly determined. INITIAL REPORTS	INITIAL REPORTS
81	554	A	7	4	27.0	29.0	133.00	137.78	Richardson,C.	81	32	3B	ATOMIC ABSORPTION WET   	FRESH	IGNEOUS	APHYRIC BASALT	50.1	14.1	13.2		2.90	9.27	6.99	11.4	2.28	0.15	1.12	0.21	0.07		0.49					99.08	0.51	Total water not directly determined. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.	INITIAL REPORTS
81	554	A	7	4	82.0	85.0	133.00	138.34	Joron,J.L.	81	31	5	XRF      	SLIGHTLY ALTERED	IGNEOUS	APHYRIC BASALT	50.20	13.67	13.48				7.00	11.95	1.87	0.16	1.06	0.21	0.09		0.13					99.56		Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. H2O loss on ignition. Essential oxides quoted to .01%. INITIAL REPORTS	INITIAL REPORTS
81	554	A	14	1	2.0	4.0	199.50	199.53	Richardson,C.	81	32	1	ATOMIC ABSORPTION WET   	SLIGHTLY ALTERED	IGNEOUS	APHYRIC BASALT	48.3	15.1	14.2		6.10	7.29	5.05	11.7	2.38	0.36	1.16	0.25	0.13		1.52					99.34	0.41	Total water not directly determined. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.	INITIAL REPORTS
81	554	A	14	1	75.0	77.0	199.50	200.26	Desprairies,A.	81	28	8A	ENTERGY DISPERSION      	FRESH	IGNEOUS	BASALT	50.4	13.90	13.4				7.50	11.60	1.70	0.20	1.10	0.20										Analysis normalized to 100% in source. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS	INITIAL REPORTS