Citation:

PANGAEA.911670

Name: Trace metal concentrations and isotope compositions from drill core OnZaP of the Zaonega Formation, NW-Russia
Published: 2020-02-03
License: https://creativecommons.org/licenses/by/4.0/
Keywords: molybdenum isotopes; Paleoproterozoic; trace metals; Uranium isotopes; Zaonega Formation

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Abstract:

This dataset contains molybdenum, uranium, and rhenium concentrations; molybdenum isotope compositions; pertinent major element concentrations; and total organic carbon contents of black shales from the ~2 Ga upper Zaonega Formation, NW-Russia. The samples originate from drill cores OnZaP 1 and 3. This data was collected using (multi-collector) inductively-coupled plasma mass spectrometry, inductively-coupled plasma optical emission spectrometry, carbon analysis, and loss on ignition.

Keyword(s):

molybdenum isotopes; Paleoproterozoic; trace metals; Uranium isotopes; Zaonega Formation

Related to:

Mänd, Kaarel; Lalonde, Stefan V; Robbins, Leslie J; Thoby, Marie; Paiste, Kärt; Kreitsmann, Timmu; Paiste, Päärn; Reinhard, Christopher T; Romashkin, Alexander E; Planavsky, Noah J; Kirsimäe, Kalle; Lepland, Aivo; Konhauser, Kurt O (2020): Palaeoproterozoic oxygenated oceans following the Lomagundi–Jatuli Event. Nature Geoscience, https://doi.org/10.1038/s41561-020-0558-5

Further details:

Description about the reference material and methods for drill core OnZaP

Coverage:

Median Latitude: 62.590750 * Median Longitude: 34.929500 * South-bound Latitude: 62.589500 * West-bound Longitude: 34.928000 * North-bound Latitude: 62.592000 * East-bound Longitude: 34.931000

Minimum DEPTH, sediment/rock: 1.96 m * Maximum DEPTH, sediment/rock: 60.18 m

Event(s):

OnZaP-1 * Latitude: 62.589500 * Longitude: 34.931000 * Location: Russia * Method/Device: Drilling/coring

OnZaP-3 * Latitude: 62.592000 * Longitude: 34.928000 * Location: Russia * Method/Device: Drilling/coring

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Mänd, Kaarel
2	Sample code/label	Sample label		Mänd, Kaarel		Sample set
3	Sample ID	Sample ID		Mänd, Kaarel
4	DEPTH, sediment/rock	Depth sed	m	Mänd, Kaarel		Geocode – Depth in core
5	Depth, composite	Depth comp	mcd	Mänd, Kaarel
6	Carbon, organic, total	TOC	%	Mänd, Kaarel
7	Molybdenum	Mo	mg/kg	Mänd, Kaarel	ICP-MS, Thermo Scientific, Element 2
8	Uranium	U	mg/kg	Mänd, Kaarel	ICP-MS, Thermo Scientific, Element 2
9	Rhenium	Re	mg/kg	Mänd, Kaarel	ICP-MS, Thermo Scientific, Element 2
10	Phosphorus	P	%	Mänd, Kaarel	ICP-OES
11	Calcium oxide	CaO	%	Mänd, Kaarel	ICP-OES
12	Magnesium oxide	MgO	%	Mänd, Kaarel	ICP-OES
13	Aluminium oxide	Al2O3	%	Mänd, Kaarel	ICP-OES
14	Silicon dioxide	SiO2	%	Mänd, Kaarel	ICP-OES
15	δ98/95Mo	δ98/95Mo	‰	Mänd, Kaarel	Multi-Collector ICP-MS (MC-ICP-MS)
16	δ98/95Mo, standard deviation	δ98/95Mo std dev	±	Mänd, Kaarel	Multi-Collector ICP-MS (MC-ICP-MS)	2SD

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

2487 data points

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