Citation:

PANGAEA.738399, In supplement to: Pushcharovsky, Yury M; Raznitsin, Yury N; Mazarovich, Alexander O (1991): Structure of the Doldrums Fracture Zone: Central Atlantic. Geological Institute of the USSR Academy of Sciences, Transactions, vol. 459. Moscow, Nauka Publ. (Yu.M. Pushcharovsky, Ed.), 224 pp

Name: (Table 19) Composition of minerals from gabbroids of the ultratitanic series
Published: 1991
License: https://creativecommons.org/licenses/by/3.0/

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Related to:

Kepezhinskas, Pavel A; Raznitsin, Yury N; Dmitriev, Dmitry A (1991): Composition and age of non-spreading lithospheric blocks in the Doldrums Fracture Zone. In: Pushcharovsky, Yu.M (Ed.), Structure of the Doldrums Fracture Zone: Central Atlantic: Central Atlantic; Nauka Publ. (Moscow): in Russian, 151-182

Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Latitude: 7.796700 * Longitude: -37.744500

Minimum Elevation: -2070.0 m * Maximum Elevation: -2070.0 m

Event(s):

ANS6-D69-64 * Latitude: 7.796700 * Longitude: -37.744500 * Elevation: -2070.0 m * Location: Mid-Atlantic Ridge * Campaign: * Basis: Akademik Nikolaj Strakhov * Method/Device: Dredge (DRG)

Comment:

Clinopyroxenes of the sample 6-53-D48/46 include subcalcic diopsides and augites.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator
1	Sample code/label	Sample label		Kepezhinskas, Pavel A
2	Minerals	Minerals		Kepezhinskas, Pavel A
3	Sample type	Samp type		Kepezhinskas, Pavel A
4	Silicon dioxide	SiO2	%	Kepezhinskas, Pavel A
5	Titanium dioxide	TiO2	%	Kepezhinskas, Pavel A
6	Aluminium oxide	Al2O3	%	Kepezhinskas, Pavel A
7	Chromium(III) oxide	Cr2O3	%	Kepezhinskas, Pavel A
8	Iron oxide, Fe2O3	Fe2O3	%	Kepezhinskas, Pavel A
9	Iron oxide, FeO	FeO	%	Kepezhinskas, Pavel A
10	Manganese oxide	MnO	%	Kepezhinskas, Pavel A
11	Magnesium oxide	MgO	%	Kepezhinskas, Pavel A
12	Calcium oxide	CaO	%	Kepezhinskas, Pavel A
13	Sodium oxide	Na2O	%	Kepezhinskas, Pavel A
14	Potassium oxide	K2O	%	Kepezhinskas, Pavel A
15	Sum	Sum	%	Kepezhinskas, Pavel A

License:

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

Size:

231 data points

Data

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

1 Sample label	2 Minerals	3 Samp type	4 SiO2 [%]	5 TiO2 [%]	6 Al2O3 [%]	8 Fe2O3 [%]	9 FeO [%]	10 MnO [%]	11 MgO [%]	12 CaO [%]	13 Na2O [%]	15 Sum [%]
64/27	olivine	crystal center	32.06	0.00	0.00		55.38	0.96	11.89	0.14	0.00	100.43
64/27	olivine	crystal margin	31.93	0.00	0.00		55.48	0.92	11.89	0.10	0.00	100.31
64/27	olivine	crystal center	32.46	0.00	0.00		55.37	0.95	11.33	0.08	0.00	100.19
64/27	clinopyroxene	crystal center	51.51	0.41	1.05		18.51	0.48	9.43	18.49	0.33	100.02
64/27	clinopyroxene	crystal margin	51.53	0.32	0.99		17.92	0.46	9.67	19.10	0.29	100.27
64/27	clinopyroxene	crystal center	50.77	0.49	1.19		16.89	0.39	8.81	19.36	0.31	99.20
64/27	clinopyroxene	crystal margin	51.46	0.46	1.03		16.99	0.54	9.90	19.08	0.27	99.73
64/27	plagioclase	crystal center	50.96	0.29	0.68		28.30	0.70	11.12	8.69	0.00	100.74
64/27	plagioclase	crystal center	51.33	0.26	0.66		27.24	0.69	11.35	9.25	0.00	100.77
64/27	magnetite	crystal center	2.11	0.00	0.00	64.89	33.35	0.08	0.46	0.00	0.00	100.90
64/27	titanomagnetite	crystal center	0.00	5.71	2.54	55.12	36.67	0.18	0.00	0.00	0.00	100.22
64/27	titanomagnetite	crystal center	0.00	17.26	3.64	32.04	46.10	0.33	0.38	0.00	0.00	99.75
64/27	titanomagnetite	crystal center	0.00	13.15	1.28	41.05	42.90	0.31	0.00	0.00	0.00	99.14
64/27	ilmenite	crystal center	0.00	50.49	0.00	4.33	43.80	0.69	0.00	0.00	0.00	99.32
64/27	ilmenite	crystal center	0.00	50.75	0.00	4.18	43.98	0.74	0.00	0.00	0.00	99.65
64/27	ilmenite	crystal center	0.00	40.18	1.39	20.67	35.37	1.03	0.39	0.00	0.00	99.03