Citation:

PANGAEA.778821, 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 1a) Microprobe analyses of pyroxenites 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: -23.040667 * Median Longitude: 172.397333 * South-bound Latitude: -23.075000 * West-bound Longitude: 172.335000 * North-bound Latitude: -23.003000 * East-bound Longitude: 172.444000

Event(s):

AN17-77 * Latitude: -23.075000 * Longitude: 172.413000 * Location: Southwest Pacific * Method/Device: Dredge (DRG)

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)

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	Rock type	Rock		Tararin, L A
6	Mineral name	Mineral		Tararin, L A
7	Sample position	Samp pos		Tararin, L A
8	Silicon dioxide	SiO2	%	Tararin, L A	Microprobe
9	Titanium dioxide	TiO2	%	Tararin, L A	Microprobe
10	Aluminium oxide	Al2O3	%	Tararin, L A	Microprobe
11	Chromium(III) oxide	Cr2O3	%	Tararin, L A	Microprobe
12	Iron oxide, FeO	FeO	%	Tararin, L A	Microprobe
13	Manganese oxide	MnO	%	Tararin, L A	Microprobe
14	Magnesium oxide	MgO	%	Tararin, L A	Microprobe
15	Nickel oxide	NiO	%	Tararin, L A	Microprobe
16	Calcium oxide	CaO	%	Tararin, L A	Microprobe
17	Sodium oxide	Na2O	%	Tararin, L A	Microprobe
18	Potassium oxide	K2O	%	Tararin, L A	Microprobe
19	Sum	Sum	%	Tararin, L A	Calculated
20	Wollastonite	Wo	%	Tararin, L A	Microprobe
21	Enstatite	En	%	Tararin, L A	Microprobe
22	Forsterite	Fo	%	Tararin, L A	Microprobe

License:

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

Size:

188 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 Mineral	7 Samp pos	8 SiO2 [%]	9 TiO2 [%]	10 Al2O3 [%]	11 Cr2O3 [%]	12 FeO [%]	13 MnO [%]	14 MgO [%]	15 NiO [%]	16 CaO [%]	17 Na2O [%]	18 K2O [%]	19 Sum [%]	20 Wo [%]	21 En [%]	22 Fo [%]
AN17-77	-23.075	172.413	N17-77/5	clinopyroxenite	olivine	crystal center	40.31	0.00	0.00	0.00	12.49	0.05	46.46		0.02	0.00	0.02	99.35
AN17-77	-23.075	172.413	N17-77/5	clinopyroxenite	olivine	crystal rim	40.30	0.00	0.00	0.00	12.46	0.06	47.18		0.04	0.00	0.03	100.07
AN17-77	-23.075	172.413	N17-77/5	clinopyroxenite	pyroxene		55.79	0.00	1.75	0.33	6.52	0.02	27.12		7.28	0.00	0.00	98.81	14.5	75.3	10.2
AN17-77	-23.075	172.413	N17-77/5	clinopyroxenite	clinopyroxene		55.60	0.00	0.04	0.00	1.37	0.00	16.85		25.42	0.00	0.02	99.30	50.9	46.9	2.2
AN17-80	-23.003	172.335	N17-80/6	clinopyroxenite	olivine		40.79	0.00	0.00	0.00	11.68	0.09	47.49	0.05	0.04	0.00	0.01	100.15
AN17-80	-23.003	172.335	N17-80/6	clinopyroxenite	clinopyroxene		53.19	0.03	2.29	0.54	3.40	0.00	16.47	0.00	23.03	0.01	0.02	98.98	47.4	47.1	5.5
AN17-80	-23.003	172.335	N17-80/6	clinopyroxenite	amphibole		54.46	0.06	4.06	0.55	4.42	0.00	20.38	0.00	12.65	0.55	0.04	97.17
AN17-78	-23.044	172.444	N17-78/20	orthopyroxenite	orthopyroxene	crystal center	58.05	0.00	0.66	0.11	6.74	0.05	33.05	0.00	0.35	0.00	0.01	99.02	0.7	89.1	10.2
AN17-78	-23.044	172.444	N17-78/20	orthopyroxenite	orthopyroxene	crystal rim	58.12	0.00	0.93	0.30	6.51	0.04	32.75	0.00	1.04	0.00	0.01	99.70	2.0	88.2	9.8
AN17-78	-23.044	172.444	N17-78/20	orthopyroxenite	clinopyroxene	crystal center	55.12	0.00	0.41	0.10	2.05	0.00	16.83	0.00	24.65	0.03	0.00	99.19	49.6	47.2	3.2
AN17-78	-23.044	172.444	N17-78/20	orthopyroxenite	clinopyroxene	crystal rim	54.75	0.00	1.38	0.67	2.31	0.00	16.31	0.00	23.59	0.07	0.02	99.10	49.1	47.2	3.7