Sodium-strontium mica - Na0.50Sr0.25Al2 (Na0.25□0.75)Al1.25 Si2.75O10(OH)2 from Rubinovy Log

dc.contributor.author	Bryanchaninova N.I.
dc.contributor.author	Makeev A.B.
dc.contributor.author	Filippov V.N.
dc.contributor.author	Zubkova N.V.
dc.date.accessioned	2022-07-18T05:29:13Z
dc.date.available	2022-07-18T05:29:13Z
dc.date.issued	2004
dc.identifier	https://www.elibrary.ru/item.asp?id=13450574
dc.identifier.citation	Doklady Earth Sciences, 2004, 395, 2, 260-265
dc.identifier.issn	1028-334X
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/38228
dc.description.abstract	An extraordinary mica with the high content of Sr is found in chromite deposit. Chemical composition of new Sr variety of mica is determined by scanning electron microscopy. The high concentration of Sr (3.06-6.02 mass% SrO) allows to look Sr as the species forming element in mineral. An averaged empirical formula is deduced for new Sr mineral. The Na,Sr-mica studied and paragonite differ in structure, properties and chemical composition. It is not variety of paragonite and other natural known micas.
dc.title	Sodium-strontium mica - Na0.50Sr0.25Al2 (Na0.25□0.75)Al1.25 Si2.75O10(OH)2 from Rubinovy Log
dc.type	Статья

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