CARBONATE DEPOSITS OF EARLY ARCHEAN AGE. THEIR LIMESTONE-DOLOMITE RATIO

dc.contributor.author	Rozen O.M.
dc.contributor.author	Zlobin V.L.
dc.date.accessioned	2020-04-10T02:23:13Z
dc.date.available	2020-04-10T02:23:13Z
dc.date.issued	1988
dc.identifier	https://elibrary.ru/item.asp?id=30954461
dc.identifier.citation	TRANSACTIONS (DOKLADY) OF THE USSR ACADEMY OF SCIENCES. EARTH SCIENCE SECTIONS, 1988, 302, 5, 133-137
dc.identifier.issn	0891-5571
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/16591
dc.description.abstract	We consider the composition and the genesis of oldest carbonates from recently obtained data on Early Archean greenstone belts and granulite complexes older than 3 b.y. These data cover about 300 chemical analyses, including those listed as average estimates. For rocks that lost much CO2 as a result of amphibolite- and granulite-facies metamorphism, we calculated the original content of their alumino-silicate component. The data, the rock ages and the decarbonatization-correcting method used by us are plotted. One characteristic example of a greenstone belt is the Vedlozero-Segozero, central Karelia.
dc.subject	Archean	en
dc.title	CARBONATE DEPOSITS OF EARLY ARCHEAN AGE. THEIR LIMESTONE-DOLOMITE RATIO
dc.type	Статья
dc.subject.age	Precambrian::Archean	en
dc.subject.age	Докембрий::Архей	ru

Files in this item

Files	Size	Format	View
There are no files associated with this item.