Citation:

PANGAEA.758747, In supplement to: Kharin, GS (1988): Igneous rocks of the Sierra Leone Rise (Equatorial Atlantic). Oceanology, 28(1), 58-63

Name: (Table 1) Composition of igneous rocks from seamounts on the Sierra Leone Rise
Creator: Gennady S Kharin
Published: 1988
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Median Latitude: 8.594000 * Median Longitude: -21.196000 * South-bound Latitude: 6.820000 * West-bound Longitude: -22.560000 * North-bound Latitude: 9.290000 * East-bound Longitude: -20.150000

Event(s):

PSh-866 * Latitude: 6.820000 * Longitude: -22.560000 * Location: Sierra Leone Rise * Method/Device: Dredge (DRG)

PSH-874 * Latitude: 8.860000 * Longitude: -20.150000 * Location: Sierra Leone Rise * Method/Device: Dredge (DRG)

PSH-876 * Latitude: 9.140000 * Longitude: -20.950000 * Location: Sierra Leone Rise * Method/Device: Dredge (DRG)

Comment:

Samples (1 to 12) from Station PSh-866 are trachytes and tuffs derived from them.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Sample code/label	Sample label		Kharin, Gennady S
5	Rock type	Rock		Kharin, Gennady S
6	Silicon dioxide	SiO2	%	Kharin, Gennady S	Wet chemistry
7	Titanium dioxide	TiO2	%	Kharin, Gennady S	Wet chemistry
8	Aluminium oxide	Al2O3	%	Kharin, Gennady S	Wet chemistry
9	Iron oxide, FeO	FeO	%	Kharin, Gennady S	Wet chemistry
10	Iron oxide, Fe2O3	Fe2O3	%	Kharin, Gennady S	Wet chemistry
11	Manganese oxide	MnO	%	Kharin, Gennady S	Wet chemistry
12	Magnesium oxide	MgO	%	Kharin, Gennady S	Wet chemistry
13	Calcium oxide	CaO	%	Kharin, Gennady S	Wet chemistry
14	Sodium oxide	Na2O	%	Kharin, Gennady S	Wet chemistry
15	Potassium oxide	K2O	%	Kharin, Gennady S	Wet chemistry
16	Phosphorus pentoxide	P2O5	%	Kharin, Gennady S	Wet chemistry
17	Loss	Loss	%	Kharin, Gennady S	Calcination after 4 h at 550°C (Dean 1974)	of calcination
18	Sum	Sum	%	Kharin, Gennady S	Calculated
19	Carbon dioxide	CO2	%	Kharin, Gennady S	Wet chemistry

License:

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

Size:

275 data points

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