ORE MINERALIZATION IN THE PECHENGA PICRITES

dc.contributor.author	Gorbunov G.I.
dc.contributor.author	Korchagin A.U.
dc.contributor.author	Mednikov A.I.
dc.date.accessioned	2020-10-02T08:41:53Z
dc.date.available	2020-10-02T08:41:53Z
dc.date.issued	1989
dc.identifier	https://elibrary.ru/item.asp?id=31069892
dc.identifier.citation	TRANSACTIONS (DOKLADY) OF THE USSR ACADEMY OF SCIENCES. EARTH SCIENCE SECTIONS, 1989, 304, 1, 92-95
dc.identifier.issn	0891-5571
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/17603
dc.description.abstract	A metapicrite extrusion in the Pechenga ore district proved to contain copper-nickel sulfide mineralization analogous in composition to economic copper-nickel ores. The stratiform metapicrite bodies range in thickness from 3 to 50 m. One such stratiform nickeliferous metapicrite body, 3.2 m thick, was cut by a drillhole in an ultramafic tuff horizon at the very top of the productive sequence. At the base of the flow there is a 0.45-m thick layer of massive copper-nickel sulfide ore. The finding of concentrations of high-grade copper-nickel ore in the Pechenga metavolcanics suggests that this type of sulfide mineralization may be more wide-spread in the Pechenga ore district.
dc.title	ORE MINERALIZATION IN THE PECHENGA PICRITES
dc.type	Статья

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