INCLUSIONS OF ZIRCON-BASED SOLID SOLUTIONS IN DIAMONDS

dc.contributor.author	Silaev V.I.
dc.contributor.author	Petrovsky V.A.
dc.contributor.author	Sukharev A.E.
dc.contributor.author	Filippov V.N.
dc.date.accessioned	2024-11-02T11:08:00Z
dc.date.available	2024-11-02T11:08:00Z
dc.date.issued	2006
dc.identifier	https://www.elibrary.ru/item.asp?id=13524542
dc.identifier.citation	Doklady Earth Sciences, 2006, 411, 8, 1318-1323
dc.identifier.issn	1028-334X
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/46392
dc.description.abstract	We studied micropolycrystalline diamonds from modern and Neogene–Quaternary alluvial placers found in the main diamondiferous areas of Brazil (Minas Gerais, Bahia, and Mato Grosso). The polycrystalline inclusions were found as droplike crystals up to 50 × 70 μm in size (Figs. 1a, 1b), which are typical of zircon inclusions in mantle diamonds. In addition, such inclusions are found in diamond phase interstices as irregular aggregates (from 1 × 2 to 5 × 8 μ m in size) and in micropores as specific subspherical aggregates consisting of numerous crystals no more than 100–200 nm in size.
dc.title	INCLUSIONS OF ZIRCON-BASED SOLID SOLUTIONS IN DIAMONDS
dc.type	Статья
dc.identifier.doi	10.1134/S1028334X06080344

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