Citation:

BF00306512

Name: (Table 1) Major element concentration of plagioclase from basalts of 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: 45.486379 * Median Longitude: -129.089029 * South-bound Latitude: 28.446700 * West-bound Longitude: -129.198300 * North-bound Latitude: 48.403300 * East-bound Longitude: -129.043300

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	Aluminium oxide	Al2O3	%	Cousens, Brian L	Electron microprobe (EMP)
13	Iron oxide, FeO	FeO	%	Cousens, Brian L	Electron microprobe (EMP)
14	Magnesium oxide	MgO	%	Cousens, Brian L	Electron microprobe (EMP)
15	Calcium oxide	CaO	%	Cousens, Brian L	Electron microprobe (EMP)
16	Sodium oxide	Na2O	%	Cousens, Brian L	Electron microprobe (EMP)
17	Potassium oxide	K2O	%	Cousens, Brian L	Electron microprobe (EMP)
18	Anorthite	An	%	Cousens, Brian L

License:

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

Size:

189 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 Al2O3 [%]	13 FeO [%]	14 MgO [%]	15 CaO [%]	16 Na2O [%]	17 K2O [%]	18 An [%]
28.4467	-129.0433	D22-1	West Valley			2934	2890	Phenocryst core, >0.5 mm	45.71	33.89	0.37	0.23	18.25	1.30	0.00	88.6
28.4467	-129.0433	D22-5	West Valley			2934	2890	Groundmass rim, >0.25 mm	45.21	33.90	0.41	0.20	18.18	1.45	0.04	87.2
48.1667	-129.1183	C16-1	S.W. Valley			2700		Phenocryst core, >0.5 mm	49.56	31.67	0.53	0.19	14.93	3.21	0.09	71.6
48.1667	-129.1183	C16-6	S.W. Valley			2700		Groundmass, <0.25 mm	50.37	30.49	0.88	0.25	14.21	3.72	0.11	67.4
48.1883	-129.1233	D27-7-1	S.W. Valley			2690		Groundmass, <0.25 mm	48.78	31.69	0.66	0.20	15.16	2.97	0.05	73.6
48.2325	-129.1983	D26-3-3	Southwest Seamount			2320	2310	Groundmass, <0.25 mm	49.90	30.82	0.66	0.21	14.49	3.61	0.20	68.2
48.3850	-129.0633	D23-2	West Valley			2830	2820	Phenocryst core, >0.5 mm	44.53	34.26	0.40	0.21	18.66	1.12	0.02	90.1
48.3917	-129.0733	C14-1	West Valley	48.4400	-129.2017	2570		Groundmass core, >0.25 mm	45.96	33.78	0.38	0.23	17.79	1.56	0.02	86.2
48.3917	-129.0733	C14-2	West Valley	48.4400	-129.2017	2570		Groundmass rim, >0.25 mm	47.42	32.88	0.38	0.26	16.68	2.13	0.05	81.0
48.3917	-129.0733	C14-3	West Valley	48.4400	-129.2017	2570		Phenocryst core, >0.5 mm	45.49	34.63	0.33	0.21	18.30	1.23	0.01	89.1
48.3917	-129.0733	C14-6	West Valley	48.4400	-129.2017	2570		Phenocryst rim, >0.5 mm	46.51	33.87	0.29	0.22	17.67	1.63	0.02	85.6
48.4033	-129.0817	D24-3-1	Southwest Seamount	48.2583	-129.2017	2200	2140	Groundmass, <0.25 mm	49.97	31.01	0.71	0.20	14.69	3.32	0.20	70.2
48.4033	-129.0817	D24-6-6	Southwest Seamount	48.2583	-129.2017	2200	2140	Phenocryst core, >0.5 mm	46.40	33.58	0.42	0.19	16.80	2.16	0.07	80.8
48.4033	-129.0817	D24-6-7	Southwest Seamount	48.2583	-129.2017	2200	2140	Phenocryst rim, >0.5 mm	48.38	31.37	0.62	0.23	15.23	3.06	0.16	72.7