Citation:

PANGAEA.744692, In supplement to: Bazylev, BA et al. (2001): Magmatic amphiboles and micas in oceanic peridotites and some specific features of the related magmas: 15°20'N MAR Fracture Zone. Russian Journal of Earth Sciences, 3(3), 219-234

Name: (Table 4) Representative compositions of micas from rocks of the 15°20'N Fracture Zone, Atlantic Ocean
Published: 2001
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Latitude: 14.816700 * Longitude: -45.083300

Event(s):

BP16-68 * Latitude: 14.816700 * Longitude: -45.083300 * Location: Central Atlantic * Campaign: * Basis: Akademik Boris Petrov * Method/Device: Dredge (DRG)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device
1	Sample code/label	Sample label		Bazylev, B A
2	Comment	Comment		Bazylev, B A
3	Number of observations	NOBS	#	Bazylev, B A
4	Silicon dioxide	SiO2	%	Bazylev, B A	CAMECA electron microprobe
5	Titanium dioxide	TiO2	%	Bazylev, B A	CAMECA electron microprobe
6	Aluminium oxide	Al2O3	%	Bazylev, B A	CAMECA electron microprobe
7	Iron oxide, Fe2O3	Fe2O3	%	Bazylev, B A	CAMECA electron microprobe
8	Manganese oxide	MnO	%	Bazylev, B A	CAMECA electron microprobe
9	Magnesium oxide	MgO	%	Bazylev, B A	CAMECA electron microprobe
10	Calcium oxide	CaO	%	Bazylev, B A	CAMECA electron microprobe
11	Sodium oxide	Na2O	%	Bazylev, B A	CAMECA electron microprobe
12	Potassium oxide	K2O	%	Bazylev, B A	CAMECA electron microprobe
13	Chromium(III) oxide	Cr2O3	%	Bazylev, B A	CAMECA electron microprobe
14	Nickel oxide	NiO	%	Bazylev, B A	CAMECA electron microprobe
15	Sum	Sum	%	Bazylev, B A	Calculated
16	Sulfur, total	TS	%	Bazylev, B A	CAMECA electron microprobe

License:

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

Size:

122 data points

Data

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

1 Sample label	2 Comment	3 NOBS [#]	4 SiO2 [%]	5 TiO2 [%]	6 Al2O3 [%]	7 Fe2O3 [%]	8 MnO [%]	9 MgO [%]	10 CaO [%]	11 Na2O [%]	12 K2O [%]	13 Cr2O3 [%]	14 NiO [%]	15 Sum [%]	16 TS [%]
68-2	generation associated with orthopyroxene and hornblende	3	39.48	2.07	16.36	2.93	0.04	23.62	0.17	1.56	6.39	0.23		92.84	0.12
68-2	partially replaced grain	2	39.18	1.64	15.65	4.47	0.04	24.93	0.38	0.64	4.74	0.12		91.79	0.10
68-8	diorite veinlet, generation associated with hornblende	5	40.44	1.55	13.31	7.57	0.03	22.46	0.14	0.34	7.47	0.69	0.20	94.20	0.10
68-18	diorite veinlet	4	40.68	3.07	13.27	8.41	0.07	21.65	0.13	0.35	7.81	0.03		95.47	0.09
68-19	diorite veinlet	2	36.93	2.67	13.54	16.05	0.07	16.79	0.01	0.37	7.29	0.09	0.14	93.94	0.18
68-22	generation associated with hornblende	2	40.79	2.29	16.16	2.91	0.10	24.23	0.23	1.64	6.89	0.66		95.91	0.04
68-27	diorite veinlet, generation associated with hornblende	3	37.22	4.31	14.21	19.92	0.09	14.18	0.35	0.30	7.37	0.10		98.05	0.22
68-37	gabbro-dlorite veinlet	4	41.35	0.98	17.45	2.84	0.03	24.78	0.03	0.60	8.37	0.52		96.95	0.05