FORMER DIAMOND-BEARING PHLOGOPITE LHERZOLITE

dc.contributor.author	Slodkevich V.V.
dc.date.accessioned	2020-04-15T06:24:15Z
dc.date.available	2020-04-15T06:24:15Z
dc.date.issued	1987
dc.identifier	https://elibrary.ru/item.asp?id=30976925
dc.identifier.citation	TRANSACTIONS (DOKLADY) OF THE USSR ACADEMY OF SCIENCES. EARTH SCIENCE SECTIONS, 1987, 297, 6, 117-120
dc.identifier.issn	0891-5571
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/16742
dc.description.abstract	Former diamond-bearing lherzolite consists of primary (olivine, ortho- and clinopyroxene, plagioclase, pargasite, phlogopite, ceylonite, ilmenite and sulfides) and superimposed (amphibole, calcite, phlogopite, apatite, prehnite, diaspore, chlorites and sulfides) mineral associations. Only graphite is associated with the former, while both graphite and diamond are associated with the latter. The chemicals compositions of the lherzolite and its minerals are comparable with those of phlogopite lherzolite and wehrlite xenoliths from kimberlite. The fact that the bronzite lack AlVI, and low-iron diopside lacks alkali probably results from early crystallization of the plagioclase.
dc.title	FORMER DIAMOND-BEARING PHLOGOPITE LHERZOLITE
dc.type	Статья

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