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
67	495		46	1	138.0	143.0	427.50	428.91	Bougault,H.	67	23	4	XRF      	MODERATELY ALTERED	IGNEOUS	OL-PLAG MICROPHYRIC BASALT	49.83	15.76	10.85				6.05	11.31	2.64	0.39	1.99	0.15	0.25		1.34	1.67				99.22		Analyses in table are on a volatile-free basis. H2O loss on ignition. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS	INITIAL REPORTS
67	495		47	1	3.0	8.0	428.50	428.56	Bougault,H.	67	23	1A	XRF      	SLIGHTLY ALTERED	IGNEOUS	OL-PLAG MOD PHYRIC BASALT	50.06	16.01	10.51				5.93	11.69	3.19	0.39	2.02	0.17	0.31		1.25	1.62				100.28		Analyses in table are on a volatile-free basis. H2O loss on ignition. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS	INITIAL REPORTS
67	495		48	1	19.0	21.0	436.50	436.70	Bougault,H.	67	23	1B	XRF      	FRESH	IGNEOUS	OL-PLAG MOD PHYRIC BASALT	49.98	16.07	10.37				6.56	12.33	2.48	0.28	1.54	0.15	0.16		1.18	1.24				99.92		Analyses in table are on a volatile-free basis. H2O loss on ignition. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS	INITIAL REPORTS
67	495		48	1	83.0	0.0	436.50	437.33	Dmitriev,Y.	67	24	8	WET      	MODERATELY ALTERED	IGNEOUS	OL-PLAG MOD PHYRIC BASALT	45.80	15.15			6.03	3.80	5.05	13.94	3.02	0.32	1.47	0.21	0.18		2.08	0.32	2.11					Essential oxides quoted to .01%. INITIAL REPORTS	INITIAL REPORTS
67	495		48	2	123.0	126.0	436.50	439.25	Bougault,H.	67	23	12	XRF      	FRESH	IGNEOUS	OL-PLAG MOD PHYRIC BASALT	50.37	15.65	9.82				7.37	12.14	2.34	0.27	1.51	0.15	0.20		0.99	1.15				99.82		Analyses in table are on a volatile-free basis. H2O loss on ignition. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS	INITIAL REPORTS
67	495		48	4	82.0	86.0	436.50	441.84	Bougault,H.	67	23	1I	XRF      	FRESH	IGNEOUS	OL-PLAG MOD PHYRIC BASALT	50.55	15.57	9.77				7.40	12.06	3.55	0.09	1.50	0.15	0.16		0.68	1.11				100.80		Analyses in table are on a volatile-free basis. H2O loss on ignition. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS	INITIAL REPORTS
67	495		48	4	93.0	0.0	436.50	441.93	Dmitriev,Y.	67	24	2	WET      	FRESH	IGNEOUS	OL-PLAG MOD PHYRIC BASALT	49.20	15.60			2.72	7.27	7.24	11.58	2.98	0.075	1.51	0.16	0.19		1.08	0.52			0.10			Essential oxides quoted to .01%. INITIAL REPORTS	INITIAL REPORTS
67	495		48	4	118.0	123.0	436.50	442.21	Bougault,H.	67	23	5A	XRF      	FRESH	IGNEOUS	OL-PLAG MOD PHYRIC BASALT	50.68	14.82	9.95				7.03	12.07	3.06	0.28	1.46	0.15	0.17		1.09	1.38				99.67		Analyses in table are on a volatile-free basis. H2O loss on ignition. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS	INITIAL REPORTS