Citation:

PANGAEA.778833, In supplement to: Tararin, LA et al. (2003): Petrology and origin of gabbroic rocks of the ophiolite assemblage from the Hunter Fracture Zone (Pacific Ocean). Tikhookeanskaya Geologiya (Pacific Geology), 22(3), 74-92

Name: (Table 5b) Chemical composition of gabbro-norite and gabbro-dolerite from the ophiolite complex in the Hunter Fracture Zone
Published: 2003
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: -23.039500 * Median Longitude: 172.421750 * South-bound Latitude: -23.097000 * West-bound Longitude: 172.035000 * North-bound Latitude: -23.003000 * East-bound Longitude: 172.873000

Event(s):

AN17-78 * Latitude: -23.044000 * Longitude: 172.444000 * Location: Southwest Pacific * Method/Device: Dredge (DRG)

AN17-80 * Latitude: -23.003000 * Longitude: 172.335000 * Location: Southwest Pacific * Method/Device: Dredge (DRG)

AN17-82 * Latitude: -23.097000 * Longitude: 172.035000 * Location: Southwest Pacific * Method/Device: Dredge (DRG)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Sample code/label	Sample label		Tararin, L A
5	Rock type	Rock		Tararin, L A
6	Silicon dioxide	SiO2	%	Tararin, L A	X-ray fluorescence (XRF)
7	Titanium dioxide	TiO2	%	Tararin, L A	X-ray fluorescence (XRF)
8	Aluminium oxide	Al2O3	%	Tararin, L A	X-ray fluorescence (XRF)
9	Chromium(III) oxide	Cr2O3	%	Tararin, L A	X-ray fluorescence (XRF)
10	Iron oxide, Fe2O3	Fe2O3	%	Tararin, L A	X-ray fluorescence (XRF)	total Fe expressed as Fe2O3
11	Manganese oxide	MnO	%	Tararin, L A	X-ray fluorescence (XRF)
12	Magnesium oxide	MgO	%	Tararin, L A	X-ray fluorescence (XRF)
13	Calcium oxide	CaO	%	Tararin, L A	X-ray fluorescence (XRF)
14	Sodium oxide	Na2O	%	Tararin, L A	Atomic absorption spectrometry (AAS)
15	Potassium oxide	K2O	%	Tararin, L A	Atomic absorption spectrometry (AAS)
16	Phosphorus pentoxide	P2O5	%	Tararin, L A	X-ray fluorescence (XRF)
17	Loss on ignition	LOI	%	Tararin, L A	Loss of ignition analysis
18	Sum	Sum	%	Tararin, L A	Calculated
19	Rubidium	Rb	mg/kg	Tararin, L A	X-ray radiometry
20	Strontium	Sr	mg/kg	Tararin, L A	X-ray radiometry
21	Barium	Ba	mg/kg	Tararin, L A	X-ray radiometry
22	Zirconium	Zr	mg/kg	Tararin, L A	X-ray radiometry
23	Nickel	Ni	mg/kg	Tararin, L A	Quantitative emission spectral analysis
24	Cobalt	Co	mg/kg	Tararin, L A	Quantitative emission spectral analysis
25	Chromium	Cr	mg/kg	Tararin, L A	Quantitative emission spectral analysis
26	Vanadium	V	mg/kg	Tararin, L A	Quantitative emission spectral analysis
27	Copper	Cu	mg/kg	Tararin, L A	Quantitative emission spectral analysis

License:

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

Size:

168 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Sample label	5 Rock	6 SiO2 [%]	7 TiO2 [%]	8 Al2O3 [%]	9 Cr2O3 [%]	10 Fe2O3 [%]	11 MnO [%]	12 MgO [%]	13 CaO [%]	14 Na2O [%]	15 K2O [%]	16 P2O5 [%]	17 LOI [%]	18 Sum [%]	19 Rb [mg/kg]	20 Sr [mg/kg]	21 Ba [mg/kg]	22 Zr [mg/kg]	23 Ni [mg/kg]	24 Co [mg/kg]	25 Cr [mg/kg]	26 V [mg/kg]	27 Cu [mg/kg]
AN17-78	-23.044	172.444	N17-78/31	olivine gabbro-norite	45.90	0.10	16.49	0.046	5.82	0.120	12.68	16.26	0.49	0.00	0.03	1.80	99.736	0	130	6	0	337	76	726	159	76
AN17-80	-23.003	172.335	N17-80/33	gabbro-dolerite	54.08	0.70	15.34	0.012	10.14	0.200	6.04	6.97	3.92	0.90	0.10	2.30	100.702	0	245	195	31	58	27	118	254	119
AN17-80	-23.003	172.335	N17-80/29	gabbro-norite	52.63	0.75	16.06	0.007	11.26	0.180	5.68	8.23	3.62	0.66	0.09	2.50	101.667	1	267	94	20	83	37	34	386	137
AN17-82	-23.097	172.035	N17-82/2	bipyroxene gabbro-dolerite	48.66	0.35	15.49	0.008	9.00	0.190	9.17	10.53	2.44	0.84	0.03	4.50	101.208	6	456	28	0	95	46	72	228	125
AN17-82	-23.097	172.035	N17-82/4	olivine gabbro-norite	46.53	0.15	16.16	0.037	6.64	0.120	12.54	15.48	0.77	0.01	0.03	1.70	100.167	5	215	11	0	222	60	512	119	20
AN17-92	-23.014	172.873	N17-92/89	olivine gabbro-norite	47.03	0.19	14.37	0.056	5.95	0.120	11.94	17.91	0.00	0.06	0.03	1.15	98.806	18	151	11	0	188	56	772	156	15
AN17-92	-23.014	172.873	N17-92/19	dolerite	49.53	0.44	15.34	0.030	7.21	0.150	10.01	10.81	2.06	0.40	0.05	5.10	101.130	10	94	15	0	278	54	298	237	65