Citation:

PANGAEA.733690, In supplement to: FEGI Team (1997): Geological Structure of the Amirante Arc in the Indian Ocean. Vladivostok, Dal'nauka (E.P. Lelikov, Ed.), 162 pp

Name: (Table 3) Representative microprobe analyses of pyroxene from feldspar-free olivine-orthopyroxene volcanic rocks of the Northern block, the Amirante Arc
Published: 1997
License: https://creativecommons.org/licenses/by/3.0/

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Related to:

Sedin, V T; Tatarin, I A; Badredinov, Z G; Chubarov, Valerii M (1997): Magmatic rocks of the Northern and Central blocks. In: Lelikov, E.P. (Ed.), Geological Structure of the Amirante Arc in the Indian Ocean; Dal'nauka (Vladivostok), 49-69

Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Latitude: -5.396700 * Longitude: 53.051700

Minimum Elevation: -3100.0 m * Maximum Elevation: -3100.0 m

Event(s):

PB-33-2792 (2792) * Latitude: -5.396700 * Longitude: 53.051700 * Elevation: -3100.0 m * Location: Amirante Arc, Western Indian Ocean * Campaign: * Basis: Professor Bogorov * Method/Device: Dredge (DRG)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device
1	Sample code/label	Sample label		Sedin, V T
2	Sample type	Samp type		Sedin, V T
3	Silicon dioxide	SiO2	%	Sedin, V T	Microprobe
4	Titanium dioxide	TiO2	%	Sedin, V T	Microprobe
5	Aluminium oxide	Al2O3	%	Sedin, V T	Microprobe
6	Chromium(III) oxide	Cr2O3	%	Sedin, V T	Microprobe
7	Iron oxide, FeO	FeO	%	Sedin, V T	Microprobe
8	Manganese oxide	MnO	%	Sedin, V T	Microprobe
9	Magnesium oxide	MgO	%	Sedin, V T	Microprobe
10	Nickel oxide	NiO	%	Sedin, V T	Microprobe
11	Calcium oxide	CaO	%	Sedin, V T	Microprobe
12	Sodium oxide	Na2O	%	Sedin, V T	Microprobe
13	Potassium oxide	K2O	%	Sedin, V T	Microprobe
14	Sum	Sum	%	Sedin, V T	Calculated

License:

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

Size:

364 data points

Data

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

1 Sample label	2 Samp type	3 SiO2 [%]	4 TiO2 [%]	5 Al2O3 [%]	6 Cr2O3 [%]	7 FeO [%]	8 MnO [%]	9 MgO [%]	10 NiO [%]	11 CaO [%]	12 Na2O [%]	13 K2O [%]	14 Sum [%]
2792-1-9-1	orthopyroxene phenocryst from a globule, center of a crystal	56.72	0.10	1.86	0.63	9.23	0.01	31.34	0.08	1.78	0.00	0.01	101.76
2792-1-9-1	orthopyroxene phenocryst from a globule, rim of a crystal	55.90	0.11	1.75	0.63	8.96	0.03	30.87	0.04	1.98	0.00	0.01	100.28
2792-1-9-2	orthopyroxene phenocryst from cementing mass, center of a crystal	56.33	0.07	1.59	0.58	9.36	0.01	30.06	0.05	1.98	0.01	0.01	100.05
2792-1-9-2	orthopyroxene phenocryst from cementing mass, rim of a crystal	54.71	0.21	3.12	0.11	11.07	0.05	26.66	0.00	3.74	0.71	0.08	100.46
2792-1-9-3	microlite (from a globule) with a low-Ca pyroxene core and a high-Ca pyroxene rim, center of a crystal	54.30	0.37	3.77	0.40	10.33	0.11	25.09	0.01	5.12	0.00	0.00	99.50
2792-1-9-3	microlite (from a globule) with a low-Ca pyroxene core and a high-Ca pyroxene rim, rim of a crystal	50.64	0.95	7.70	0.00	10.67	0.02	15.81	0.00	13.97	0.00	0.00	99.76
2792-1-9-4	microlite (from a globule) with a low-Ca pyroxene core and a high-Ca pyroxene rim, center of a crystal	54.60	0.31	3.13	0.83	10.32	0.05	26.11	0.03	4.18	0.00	0.00	99.56
2792-1-9-4	microlite (from a globule) with a low-Ca pyroxene core and a high-Ca pyroxene rim, rim of a crystal	52.29	0.51	5.29	0.09	10.30	0.10	21.03	0.01	10.06	0.00	0.00	99.68
2792-1-9-5	microlite (from cementing mass) with a low-Ca pyroxene core and a high-Ca pyroxene rim, center of a crystal	54.67	0.38	3.53	0.91	10.59	0.05	25.88	0.03	5.01	0.00	0.00	101.05
2792-1-9-5	microlite (from cementing mass) with a low-Ca pyroxene core and a high-Ca pyroxene rim, rim of a crystal	49.60	0.96	7.80	0.37	9.94	0.01	15.30	0.00	15.48	0.06	0.00	99.52
2792-1-9-6	microlite (from cementing mass) with a low-Ca pyroxene core and a high-Ca pyroxene rim, center of a crystal	53.30	0.45	4.44	0.19	10.95	0.05	23.09	0.02	8.04	0.00	0.00	100.53
2792-1-9-6	microlite (from cementing mass) with a low-Ca pyroxene core and a high-Ca pyroxene rim, rim of a crystal	50.84	0.84	5.77	0.11	10.10	0.02	18.79	0.00	13.10	0.01	0.00	99.58
2792-1-9-7	clinopyroxene from a margin around a pseudomorph of a low-Ca pyroxene core from a microlite	50.38	0.75	8.25	0.00	11.18	0.09	15.18	0.00	14.50	0.76	0.09	101.18
2792-1-9-8	clinopyroxene from a margin around a pseudomorph of a low-Ca pyroxene core from a microlite	48.66	1.13	8.86	0.00	10.70	0.05	14.63	0.00	16.49	0.06	0.00	100.58
2792-1-9-9	clinopyroxene from a margin around a pseudomorph of a low-Ca pyroxene core from a microlite	47.87	1.06	9.03	0.00	11.37	0.00	13.66	0.02	16.49	0.14	0.00	99.64
2792-1-9-10	clinopyroxene from a margin around a pseudomorph of a low-Ca pyroxene core from a microlite, center of a crystal	49.51	0.98	8.85	0.00	9.75	0.02	14.76	0.00	15.88	0.36	0.03	100.14
2792-1-9-10	clinopyroxene from a margin around a pseudomorph of a low-Ca pyroxene core from a microlite, rim of a crystal	51.65	0.82	14.21	0.00	11.12	0.00	9.45	0.00	12.77	0.86	0.98	101.86
2792-1-9-11	clinopyroxene from a margin around a pseudomorph of a low-Ca pyroxene core from a microlite	48.86	0.91	9.60	0.00	11.83	0.03	13.07	0.00	15.65	0.38	0.15	100.48
2792-1-9-12	clinopyroxene from a margin around a pseudomorph of a low-Ca pyroxene core from a microlite	50.15	0.84	6.86	0.05	11.02	0.03	17.85	0.00	12.58	0.01	0.00	99.39
2792-1-9-13	clinopyroxene from a margin around a pseudomorph of a low-Ca pyroxene core from a microlite	48.80	1.17	8.91	0.00	12.02	0.08	13.82	0.00	15.74	0.31	0.00	100.85
2792-1-9-13	clinopyroxene from a margin around a pseudomorph of a low-Ca pyroxene core from a microlite	49.64	0.88	7.48	0.00	9.95	0.02	15.88	0.00	15.57	0.76	0.00	100.18
2792-1-9-14	clinopyroxene from a margin around a pseudomorph of a low-Ca pyroxene core from a microlite	49.15	1.07	8.61	0.00	9.71	0.06	14.09	0.02	16.04	0.55	0.01	99.31
2792-1-9-15	clinopyroxene from a margin around a pseudomorph of a low-Ca pyroxene core from a microlite	49.58	0.98	7.49	0.00	9.45	0.01	15.40	0.00	16.74	0.03	0.00	99.68
2792-1-9-16	clinopyroxene from a margin around a pseudomorph of a low-Ca pyroxene core from a microlite	49.43	1.08	8.55	0.00	11.76	0.04	14.75	0.00	15.05	0.05	0.00	100.71
2792-1-9-17	clinopyroxene from a margin around a pseudomorph of a low-Ca pyroxene core from a microlite	51.15	0.85	7.64	0.07	8.64	0.05	16.52	0.00	15.55	0.00	0.00	100.47
2792-1-9-18	clinopyroxene from a margin around a pseudomorph of a low-Ca pyroxene core from a microlite	50.24	1.00	7.05	0.00	10.20	0.06	16.33	0.00	14.26	0.00	0.00	99.14