Citation:

PANGAEA.738395, 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 14) Microprobe analyses of phenocrysts from a dredge sample of basalt containing xenoliths, Arkhangelsky Fault
Published: 1991
License: https://creativecommons.org/licenses/by/3.0/

Always quote citation above when using data! You can download the citation in several formats below.

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Related to:

Kepezhinskas, Pavel A; Dmitriev, Dmitry A (1991): Composition and evolution of the mantle in the Doldrums Fracture Zone: results of mantle xenoliths studies. In: Pushcharovsky, Yu.M (Ed.), Structure of the Doldrums Fracture Zone: Central Atlantic: Central Atlantic; Nauka Publ. (Moscow): in Russian, 143-150

Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Latitude: 8.718200 * Longitude: -39.992700

Minimum Elevation: -3900.0 m * Maximum Elevation: -3800.0 m

Event(s):

ANS6-D27-23 * Latitude: 8.718200 * Longitude: -39.992700 * Elevation Start: -3800.0 m * Elevation End: -3900.0 m * Location: Mid-Atlantic Ridge * Campaign: * Basis: Akademik Nikolaj Strakhov * Method/Device: Dredge (DRG)

Comment:

Amphiboles include edenites and magnesian hornblendes.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample code/label	Sample label		Kepezhinskas, Pavel A
2	Sample type	Samp type		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
14	Anorthite	An	%	Kepezhinskas, Pavel A
15	Albite	Ab	%	Kepezhinskas, Pavel A
16	Orthoclase	Or	%	Kepezhinskas, Pavel A
17	Water in rock	H2O	%	Kepezhinskas, Pavel A		H2O+, structural part, similar to LOI

License:

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

Size:

118 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 CaO [%]	11 Na2O [%]	12 K2O [%]	13 Sum [%]	14 An [%]	15 Ab [%]	16 Or [%]	17 H2O [%]
6-27-D23/1	plagioclase (bytownite)	46.92	0.04	32.05		0.31	0.01	0.19	17.03	1.91	0.03	98.49	82.96	16.85	0.19
6-27-D23/1	plagioclase (bytownite)	50.40	0.05	29.67	0.01	0.30	0.01	0.23	14.83	3.33	0.02	98.83	71.05	28.85	0.10
6-27-D23/1	plagioclase (bytownite)	47.64	0.03	31.50	0.01	0.39	0.01	0.20	16.40	2.42	0.03	98.62	78.75	21.06	0.19
6-27-D23/1	plagioclase (bytownite)	49.53	0.04	31.59	0.01	0.35	0.01	0.19	16.35	2.46	0.02	99.54	78.52	21.38	0.10
6-27-D23/1	plagioclase (bytownite)	47.78	0.04	31.16		0.35		0.23	16.46	2.38	0.02	98.43	79.15	20.75	0.20
6-27-D23/1	amphibole	50.80	1.47	14.31	0.03	8.26	0.21	6.80	13.06	3.24	0.08	98.26
6-27-D23/1	amphibole	50.76	1.97	14.57	0.03	9.13	0.23	8.18	12.18	2.82	0.06	101.92				2
6-27-D23/1	amphibole	51.04	1.74	15.58	0.06	8.35	0.22	5.34	13.71	3.32	0.07	101.43				2