Citation:

PANGAEA.778830, 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 4a) Microprobe analyses of minerals from olivine gabbro of 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: -23.070500 * Median Longitude: 172.447500 * South-bound Latitude: -23.097000 * West-bound Longitude: 172.444000 * North-bound Latitude: -23.044000 * East-bound Longitude: 172.451000

Event(s):

AN17-76 * Latitude: -23.097000 * Longitude: 172.451000 * Location: Southwest Pacific * Method/Device: Dredge (DRG)

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

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Sample code/label	Sample label		Tararin, L A
5	Mineral name	Mineral		Tararin, L A
6	Sample position	Samp pos		Tararin, L A
7	Silicon dioxide	SiO2	%	Tararin, L A	Microprobe
8	Titanium dioxide	TiO2	%	Tararin, L A	Microprobe
9	Aluminium oxide	Al2O3	%	Tararin, L A	Microprobe
10	Chromium(III) oxide	Cr2O3	%	Tararin, L A	Microprobe
11	Iron oxide, FeO	FeO	%	Tararin, L A	Microprobe
12	Manganese oxide	MnO	%	Tararin, L A	Microprobe
13	Magnesium oxide	MgO	%	Tararin, L A	Microprobe
14	Calcium oxide	CaO	%	Tararin, L A	Microprobe
15	Sodium oxide	Na2O	%	Tararin, L A	Microprobe
16	Potassium oxide	K2O	%	Tararin, L A	Microprobe
17	Sum	Sum	%	Tararin, L A	Calculated
18	Wollastonite	Wo	%	Tararin, L A	Microprobe
19	Enstatite	En	%	Tararin, L A	Microprobe
20	Forsterite	Fo	%	Tararin, L A	Microprobe

License:

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

Size:

268 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Sample label	5 Mineral	6 Samp pos	7 SiO2 [%]	8 TiO2 [%]	9 Al2O3 [%]	10 Cr2O3 [%]	11 FeO [%]	12 MnO [%]	13 MgO [%]	14 CaO [%]	15 Na2O [%]	16 K2O [%]	17 Sum [%]	18 Wo [%]	19 En [%]	20 Fo [%]
AN17-76	-23.097	172.451	N17-76/67-5	olivine		39.97	0.00	0.00	0.00	16.35	0.32	43.77	0.02	0.00	0.01	100.74
AN17-76	-23.097	172.451	N17-76/67-5	clinopyroxene	crystal center	54.16	0.04	1.23	0.05	3.64	0.00	16.14	24.17	0.03	0.02	99.48	48.9	45.4	5.7
AN17-76	-23.097	172.451	N17-76/67-5	clinopyroxene	crystal rim	54.43	0.03	0.82	0.00	3.41	0.00	16.28	23.86	0.02	0.01	98.86	48.5	46.1	5.4
AN17-76	-23.097	172.451	N17-76/67-5	plagioclase	crystal center	43.79	0.00	37.76	0.00	0.11	0.00	0.00	19.73	0.17	0.02	101.58
AN17-76	-23.097	172.451	N17-76/67-5	plagioclase	crystal rim	43.90	0.00	37.19	0.00	0.16	0.00	0.00	19.57	0.34	0.02	101.18
AN17-76	-23.097	172.451	N17-76/67-5	amphibole		48.11	0.39	9.66	0.46	6.73	0.00	17.14	12.75	1.29	0.02	96.55
AN17-78	-23.044	172.444	N17-78/35	olivine	crystal center	40.18	0.00	0.00	0.00	15.32	0.13	44.65	0.01	0.00	0.01	100.30
AN17-78	-23.044	172.444	N17-78/35	olivine	crystal rim	40.03	0.00	0.00	0.00	15.88	0.09	44.63	0.01	0.00	0.02	100.66
AN17-78	-23.044	172.444	N17-78/35	clinopyroxene	crystal center	53.95	0.05	2.24	0.14	4.43	0.00	16.02	22.35	0.04	0.02	99.24	46.5	46.3	7.2
AN17-78	-23.044	172.444	N17-78/35	clinopyroxene	crystal rim	53.25	0.05	2.26	0.22	4.35	0.00	16.33	22.43	0.06	0.02	98.97	46.2	46.8	7.0
AN17-78	-23.044	172.444	N17-78/35	plagioclase	crystal center	45.40	0.00	36.34	0.00	0.34	0.00	0.00	18.60	0.83	0.03	101.54
AN17-78	-23.044	172.444	N17-78/35	plagioclase	crystal rim	44.56	0.00	36.89	0.00	0.27	0.00	0.02	19.36	0.52	0.02	101.64
AN17-78	-23.044	172.444	N17-78/79-13	olivine	crystal center	40.10	0.00	0.00	0.00	16.19	0.12	44.06	0.01	0.00	0.00	100.50
AN17-78	-23.044	172.444	N17-78/79-13	olivine	crystal rim	39.64	0.00	0.00	0.00	16.65	0.08	43.43	0.02	0.00	0.01	99.83
AN17-78	-23.044	172.444	N17-78/79-13	clinopyroxene	crystal center	53.45	0.05	1.95	0.00	4.74	0.00	16.49	21.59	0.04	0.02	98.33	44.8	47.6	7.6
AN17-78	-23.044	172.444	N17-78/79-13	clinopyroxene	crystal rim	54.27	0.04	1.06	0.01	3.98	0.00	16.09	24.08	0.01	0.02	99.56	48.6	45.2	6.2
AN17-78	-23.044	172.444	N17-78/79-13	plagioclase	crystal center	45.27	0.00	36.08	0.00	0.35	0.00	0.00	18.46	0.91	0.04	101.11
AN17-78	-23.044	172.444	N17-78/79-13	plagioclase	crystal rim	45.02	0.00	36.37	0.00	0.38	0.00	0.02	18.62	0.74	0.02	101.17