Citation:

BF00306512

Name: (Table 2a) Major and trace element concentrations of basalts from the West Valley segment, Juan de Fuca Ridge
Published: 1995
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Ocean Drilling Program (ODP)

Coverage:

Median Latitude: 47.120400 * Median Longitude: -129.106159 * South-bound Latitude: 28.446700 * West-bound Longitude: -129.198300 * North-bound Latitude: 48.491700 * East-bound Longitude: -129.038300

Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m

Event(s):

Juan_de_Fuca_Ridge * Latitude Start: 48.000000 * Longitude Start: -129.500000 * Latitude End: 48.666667 * Longitude End: -128.666667 * Elevation Start: -1500.0 m * Elevation End: -3000.0 m * Location: Juan de Fuca Ridge, North Pacific Ocean * Method/Device: Dredge (DRG)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	LATITUDE	Latitude				Geocode
3	LONGITUDE	Longitude				Geocode
4	Sample code/label	Sample label		Cousens, Brian L	DSDP/ODP/IODP sample designation
5	Geographic name/locality	Locality		Cousens, Brian L
6	Latitude 2	Latitude 2		Cousens, Brian L
7	Longitude 2	Longitude 2		Cousens, Brian L
8	Depth, bathymetric	Bathy depth	m	Cousens, Brian L
9	Depth, top/min	Depth top	m	Cousens, Brian L		bathymetric
10	Rock type	Rock		Cousens, Brian L
11	Silicon dioxide	SiO2	%	Cousens, Brian L	Electron microprobe (EMP)
12	Titanium dioxide	TiO2	%	Cousens, Brian L	Electron microprobe (EMP)
13	Aluminium oxide	Al2O3	%	Cousens, Brian L	Electron microprobe (EMP)
14	Iron oxide, FeO	FeO	%	Cousens, Brian L	Electron microprobe (EMP)
15	Manganese oxide	MnO	%	Cousens, Brian L	Electron microprobe (EMP)
16	Magnesium oxide	MgO	%	Cousens, Brian L	Electron microprobe (EMP)
17	Calcium oxide	CaO	%	Cousens, Brian L	Electron microprobe (EMP)
18	Sodium oxide	Na2O	%	Cousens, Brian L	Electron microprobe (EMP)
19	Potassium oxide	K2O	%	Cousens, Brian L	Electron microprobe (EMP)
20	Phosphorus pentoxide	P2O5	%	Cousens, Brian L	Electron microprobe (EMP)
21	Magnesium number	Mg#		Cousens, Brian L		Mg# = Mg/(Mg + Fe2+), where Fe2+/Fetotal is assumed to be 0.9
22	Zinc	Zn	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
23	Vanadium	V	mg/kg	Cousens, Brian L	X-ray fluorescence core scanner (XRF)
24	Chromium	Cr	mg/kg	Cousens, Brian L	X-ray fluorescence core scanner (XRF)
25	Nickel	Ni	mg/kg	Cousens, Brian L	X-ray fluorescence core scanner (XRF)
26	Rubidium	Rb	mg/kg	Cousens, Brian L	X-ray fluorescence core scanner (XRF)
27	Strontium	Sr	mg/kg	Cousens, Brian L	X-ray fluorescence core scanner (XRF)
28	Yttrium	Y	mg/kg	Cousens, Brian L	X-ray fluorescence core scanner (XRF)
29	Zirconium	Zr	mg/kg	Cousens, Brian L	X-ray fluorescence core scanner (XRF)
30	Niobium	Nb	mg/kg	Cousens, Brian L	X-ray fluorescence core scanner (XRF)
31	Scandium	Sc	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
32	Barium	Ba	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
33	Lanthanum	La	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
34	Cerium	Ce	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
35	Neodymium	Nd	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
36	Samarium	Sm	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
37	Europium	Eu	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
38	Terbium	Tb	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
39	Ytterbium	Yb	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
40	Lutetium	Lu	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
41	Hafnium	Hf	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
42	Tantalum	Ta	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
43	Uranium	U	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
44	Thorium	Th	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
45	Cobalt	Co	mg/kg	Cousens, Brian L	Instrumental neutron activation analysis (INAA) (Reimann et al., 1998)
46	Strontium-87/Strontium-86 ratio	87Sr/86Sr		Cousens, Brian L	Mass spectrometer thermal ionization
47	Neodymium-143/Neodymium-144 ratio	143Nd/144Nd		Cousens, Brian L	Mass spectrometer thermal ionization
48	Lead-208/Lead-204 ratio	208Pb/204Pb		Cousens, Brian L	Mass spectrometer thermal ionization
49	Lead-207/Lead-204 ratio	207Pb/204Pb		Cousens, Brian L	Mass spectrometer thermal ionization
50	Lead-206/Lead-204 ratio	206Pb/204Pb		Cousens, Brian L	Mass spectrometer thermal ionization

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

657 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

2 Latitude	3 Longitude	4 Sample label	5 Locality	6 Latitude 2	7 Longitude 2	8 Bathy depth [m]	9 Depth top [m]	10 Rock	11 SiO2 [%]	12 TiO2 [%]	13 Al2O3 [%]	14 FeO [%]	15 MnO [%]	16 MgO [%]	17 CaO [%]	18 Na2O [%]	19 K2O [%]	20 P2O5 [%]	21 Mg#	22 Zn [mg/kg]	23 V [mg/kg]	24 Cr [mg/kg]	25 Ni [mg/kg]	26 Rb [mg/kg]	27 Sr [mg/kg]	28 Y [mg/kg]	29 Zr [mg/kg]	30 Nb [mg/kg]	31 Sc [mg/kg]	32 Ba [mg/kg]	33 La [mg/kg]	34 Ce [mg/kg]	35 Nd [mg/kg]	36 Sm [mg/kg]	37 Eu [mg/kg]	38 Tb [mg/kg]	39 Yb [mg/kg]	40 Lu [mg/kg]	41 Hf [mg/kg]	42 Ta [mg/kg]	43 U [mg/kg]	44 Th [mg/kg]	45 Co [mg/kg]	46 87Sr/86Sr	47 143Nd/144Nd	48 208Pb/204Pb	49 207Pb/204Pb	50 206Pb/204Pb
28.4467	-129.0433	D22-1	West Valley			2934	2890	glass	50.15	1.14	15.73	9.10	0.16	8.65	12.58	2.24	0.12	0.11	0.67	62	263	307	74	5	108	22	70	5	42.1	65	3.61	9.04	7.37	2.37	0.91	0.61	2.39	0.36	1.81	0.23	0.05	0.24	45.20	0.70245	0.51316	37.92	15.47	18.58
48.1667	-129.1183	C16-4	Southwest Valley			2700		glass	49.25	2.35	15.68	10.72	0.18	6.94	10.48	3.08	0.51	0.29	0.58										36.7	64	12.70	29.00	20.00	5.34	1.54	0.95	3.72	0.60	4.16	1.36	0.27	1.04	45.08	0.70259	0.51313	38.18	15.52	18.76
48.1883	-129.1233	D27-3	Southwest Valley			2690		glass	48.89	2.17	16.27	9.91	0.13	7.66	10.53	3.03	0.60	0.31	0.62	75	312	270	132	12	283	28	166	22	37.9	155	15.70	36.10	21.70	5.35	1.80	0.78	3.05	0.52	4.43	2.43	0.45	1.69	45.53	0.70260	0.51309	38.21	15.51	18.87
48.1883	-129.1233	D27-5	Southwest Valley			2690		glass	49.16	2.34	15.65	10.80	0.21	6.82	10.60	2.94	0.51	0.31	0.57	85	348	262	144	9	231	32	161	17	36.1	104	11.70	27.10	17.10	5.20	1.51	0.85	3.61	0.59	3.63	0.93	0.37	1.00	42.17	0.70252	0.51313	38.13	15.54	18.73
48.1883	-129.1233	D27-7	Southwest Valley			2690		glass	49.36	2.42	15.63	10.93	0.19	6.73	10.52	3.00	0.54	0.31	0.56	84	344	259	139	10	235	33	165	18	39.4	97	11.50	31.90	19.30	4.84	1.77	1.06	3.42	0.51	4.05	1.32	0.38	1.21	46.68
48.2067	-129.1250	D28-1	SWV Wall			2735	2770	glass	51.07	1.12	14.47	9.79	0.20	8.34	12.85	2.20	0.04	0.10	0.64
48.2067	-129.1250	D28-2	SWV Wall			2735	2770	glass	50.93	1.38	14.70	10.02	0.14	7.83	11.87	2.62	0.11	0.11	0.62					3	144				49.4	39	3.30	10.90	8.29	2.86	1.31	0.80	2.88	0.44	2.25	0.51	0.05	0.40	47.45
48.2117	-129.1250	D25-4	SWV Wall			2665	2770	glass	50.48	1.06	14.94	9.51	0.18	8.41	12.93	2.32	0.03	0.09	0.65					3	110				44.1	38	1.66	6.64	6.14	2.28	0.86	0.49	2.81	0.45	1.44	0.22	0.07	0.26	44.04
48.2117	-129.1250	D25-5	SWV Wall			2665	2770	glass	51.38	1.20	14.63	10.20	0.18	7.89	12.57	2.30	0.05	0.09	0.61																									0.00002	0.00002	0.04	0.02	0.02
48.2325	-129.1983	D26-1	Southwest Seamount			2320	2310	glass	48.98	2.16	16.23	10.06	0.17	7.73	10.47	3.06	0.62	0.33	0.62	95	309	256	163	13	300	30	173	24	37.3	116	16.10	36.70	22.90	5.39	1.79	0.78	3.03	0.51	4.09	1.67	0.45	1.62	45.52	0.70256	0.51313	38.49	15.59	19.02
48.2325	-129.1983	D26-3	Southwest Seamount			2320	2310	glass	49.09	2.20	16.31	10.14	0.14	7.66	10.78	3.08	0.66	0.33	0.60	71	321	280	134	12	290	26	165	22	33.9	125	15.80	32.70	20.80	5.27	1.60	0.83	2.85	0.49	3.79	1.52	0.32	1.46	40.80
48.3850	-129.0633	D23-2	West Valley			2830	2820	glass	49.80	1.16	16.11	8.80	0.17	8.97	12.61	2.30	0.14	0.10	0.68	56	247	300	83	5	121	20	72	6	42.9	65	6.31	12.10	8.41	2.80	1.08	0.55	2.59	0.44	2.01	0.42	0.13	0.36	48.52	0.70246	0.51316	37.88	15.50	18.46
48.3917	-129.0733	C14-1	West Valley	48.4400	-129.2017	2570		glass	49.83	1.11	16.08	8.87	0.16	9.02	12.46	2.27	0.14	0.10	0.68	55	241	308	82	5	119	20	72	6	39.3	37		9.72	9.83	2.29	0.82	0.53	2.41	0.32	1.95	0.44	0.17	0.31	44.12	0.70244	0.51318	37.98	15.48	18.68
48.4033	-129.0817	D24-3	Southwest Seamount	48.2583	-129.2017	2200	2140	glass	48.74	2.17	16.33	9.73	0.13	7.14	11.02	3.01	0.75	0.34	0.61	73	285	216	92	14	322	25	170	24	35.5	130	15.70	40.10	20.10	4.66	1.77	0.78	2.43	0.37	3.97	1.87	0.42	1.82	41.58	0.70245	0.51311	38.48	15.54	19.15
48.4033	-129.0817	D24-6	Southwest Seamount	48.2583	-129.2017	2200	2140	glass	48.82	2.18	16.27	9.67	0.17	7.16	10.95	2.99	0.74	0.33	0.61	70	285	203	87	15	315	25	166	24	34.2	134	17.40	38.40	21.60	5.16	1.56	0.82	2.59	0.42	3.73	1.71	0.47	1.89	38.36
48.4917	-129.0383	D21-3	West Valley			2940		whole-rock	49.10	1.72	17.20	9.09	0.16	7.42	11.61	2.92	0.23	0.20	0.63	56	280	205	75	6	184	28	123	12	36.2	41	8.03	21.40	13.70	3.98	1.41	0.80	3.05	0.46	2.58	0.97	0.38	0.79	37.52
48.4917	-129.0383	D21-4	West Valley			2940		whole-rock	48.86	1.73	16.81	9.29	0.15	7.29	11.57	2.74	0.23	0.21	0.62	56	284	199	71	6	185	28	124	13	35.0	64	8.28	18.20	13.00	4.03	1.62	0.81	2.99	0.45	2.87	0.82	0.37	0.89	37.10	0.70248	0.51311	38.16	15.49	18.88