Citation:

PANGAEA.738422, 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 25) Microprobe analyses of amphiboles from a sample of low-titanium gabbroid dredged in the Doldrums Fault
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: 8.251700 * Longitude: -37.940800

Minimum Elevation: -4650.0 m * Maximum Elevation: -4450.0 m

Event(s):

ANS6-D64-59 * Latitude: 8.251700 * Longitude: -37.940800 * Elevation Start: -4450.0 m * Elevation End: -4650.0 m * Location: Mid-Atlantic Ridge * Campaign: * Basis: Akademik Nikolaj Strakhov * Method/Device: Dredge (DRG)

Parameter(s):

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

License:

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

Size:

130 data points

Data

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

1 Sample label	2 Minerals	3 SiO2 [%]	4 TiO2 [%]	5 Al2O3 [%]	6 Cr2O3 [%]	7 FeO [%]	8 MnO [%]	9 MgO [%]	10 CaO [%]	11 Na2O [%]	12 K2O [%]	13 Sum [%]
6-64-D59/49	edenite	45.90	1.20	8.44	0.00	13.50	0.26	13.47	10.94	3.04	0.25	98.99
6-64-D59/49	edenite	47.28	0.41	7.79	0.00	13.29	0.32	14.16	10.82	2.63	0.18	98.77
6-64-D59/49	edenite	41.05	1.93	15.41	0.14	8.82	0.13	13.78	11.30	3.00	0.78	99.33
6-64-D59/49	edenite	44.13	1.21	9.31	0.01	15.59	0.25	13.94	10.79	3.25	0.17	100.64
6-64-D59/49	magnesian hornblende	48.47	0.15	7.84	0.01	15.22	0.16	12.64	11.96	1.42	0.06	99.93
6-64-D59/49	magnesian hornblende	48.93	1.31	4.85	0.01	16.67	0.38	12.92	10.17	1.65	0.16	99.06
6-64-D59/49	actinolite	52.77	0.23	4.57	0.08	13.93	0.24	13.82	11.92	0.68	0.03	100.27
6-64-D59/49	actinolite	53.80	0.87	2.17	0.04	13.67	0.13	15.15	10.02	0.97	0.15	98.98
6-64-D59/49	actinolite	55.65	0.44	1.11	0.01	12.94	0.12	16.32	10.47	0.45	0.04	99.56
6-64-D59/49	actinolite	55.65	0.15	1.61	0.05	10.48	0.12	17.03	12.10	0.28	0.01	99.49