Citation:

PANGAEA.778828, 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 3b) Microprobe analyses of minerals from gabbro-norites 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: -23.023500 * Median Longitude: 172.389500 * South-bound Latitude: -23.044000 * West-bound Longitude: 172.335000 * North-bound Latitude: -23.003000 * East-bound Longitude: 172.444000

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)

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:

305 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 [%]
AN17-78	-23.044	172.444	N17-78/51	orthopyroxene	crystal center	54.91	0.03	0.56	0.00	16.09	0.33	26.89	0.82	0.00	0.00	99.63	1.6	73.7	24.7
AN17-78	-23.044	172.444	N17-78/51	orthopyroxene	crystal rim	55.40	0.04	0.76	0.00	15.90	0.32	26.74	0.64	0.01	0.01	99.82	1.3	74.0	24.7
AN17-78	-23.044	172.444	N17-78/51	clinopyroxene	crystal center	52.63	0.14	1.52	0.03	6.94	0.04	15.07	23.12	0.29	0.01	99.79	46.7	42.4	10.9
AN17-78	-23.044	172.444	N17-78/51	clinopyroxene	crystal rim	53.30	0.03	0.89	0.00	6.70	0.05	15.14	23.21	0.26	0.01	99.59	46.9	42.6	10.5
AN17-78	-23.044	172.444	N17-78/51	plagioclase	crystal center	45.77	0.00	35.29	0.00	0.35	0.00	0.00	18.37	1.32	0.03	101.13
AN17-78	-23.044	172.444	N17-78/51	plagioclase	crystal rim	53.48	0.00	29.90	0.00	0.56	0.00	0.00	11.88	4.52	0.15	100.49
AN17-78	-23.044	172.444	N17-78/51	amphibole 1		47.79	0.66	7.40	0.22	10.97	0.02	15.77	11.91	1.19	0.31	96.24
AN17-78	-23.044	172.444	N17-78/51	amphibole 2		54.35	0.00	1.74	0.00	12.62	0.38	15.06	12.79	0.03	0.02	96.99
AN17-80	-23.003	172.335	N17-80/29	orthopyroxene	crystal center	53.94	0.09	1.27	0.00	19.06	0.25	24.64	1.74	0.00	0.02	101.01	3.4	67.3	29.2
AN17-80	-23.003	172.335	N17-80/29	orthopyroxene	crystal rim	54.25	0.11	1.27	0.00	19.84	0.30	24.37	1.74	0.00	0.02	101.90	3.4	66.3	30.3
AN17-80	-23.003	172.335	N17-80/29	clinopyroxene	crystal center	51.14	0.28	2.52	0.00	10.87	0.10	14.81	19.35	0.28	0.00	99.35	39.9	42.5	17.6
AN17-80	-23.003	172.335	N17-80/29	clinopyroxene	crystal rim	52.29	0.30	2.17	0.00	11.60	0.14	14.66	19.89	0.20	0.01	101.26	40.3	41.3	18.4
AN17-80	-23.003	172.335	N17-80/29	pyroxene 1		50.42	0.40	2.95	0.00	26.60	0.31	8.55	9.42	0.98	0.30	99.93	22.4	28.3	49.4
AN17-80	-23.003	172.335	N17-80/29	pyroxene 2		50.63	0.13	1.53	0.00	34.06	0.77	8.69	3.39	0.58	0.05	99.83	8.1	28.7	63.2
AN17-80	-23.003	172.335	N17-80/29	clinopyroxene		53.19	0.02	0.38	0.00	13.57	0.29	12.15	21.25	0.23	0.03	101.11	43.6	34.7	21.7
AN17-80	-23.003	172.335	N17-80/29	plagioclase	crystal center	51.78	0.00	30.92	0.00	0.57	0.00	0.05	13.79	3.96	0.07	101.14
AN17-80	-23.003	172.335	N17-80/29	plagioclase	crystal rim	56.33	0.00	28.12	0.00	0.40	0.00	0.01	10.24	5.86	0.12	101.08
AN17-80	-23.003	172.335	N17-80/29	plagioclase		67.21	0.00	20.45	0.00	0.16	0.00	0.00	1.94	10.99	1.05	102.30
AN17-80	-23.003	172.335	N17-80/29	amphibole		50.21	0.50	6.54	0.00	12.18	0.08	15.60	12.01	0.78	0.17	98.07
AN17-80	-23.003	172.335	N17-80/29	K-Na feldspar		66.08	0.00	18.35	0.00	0.01	0.00	0.00	0.00	0.02	17.32	101.78