NEW DATA ON MALLARDITE (NA2SIF6) DEPOSITED AROUND FUMAROLES OF THE GREAT TOLBACHIK FISSURE ERUPTION

dc.contributor.author	Serafimova E.K.
dc.contributor.author	Semenova T.F.
dc.contributor.author	Vergasova L.P.
dc.contributor.author	Filatov S.K.
dc.contributor.author	Epifanova V.B.
dc.contributor.author	Ananiev V.V.
dc.date.accessioned	2020-12-01T08:48:32Z
dc.date.available	2020-12-01T08:48:32Z
dc.date.issued	1996
dc.identifier	https://elibrary.ru/item.asp?id=20957537
dc.identifier.citation	Volcanology & Seismology, 1996, , 1, 51-60
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/20062
dc.description.abstract	Samples of the material deposited around fumaroles were examined by X-ray diffraction on single crystals and polycrystalline aggregates and microprobe analysis. The material was found to contain a rare sodium silicofluoride, which was identified with a synthetic compound Na2SiF6. The morphology and a number of diagnostic features (cleavage, hardness, brittleness) of the mineral were examined. A new technique for chemical analysis of fluosilicates is proposed.
dc.title	NEW DATA ON MALLARDITE (NA2SIF6) DEPOSITED AROUND FUMAROLES OF THE GREAT TOLBACHIK FISSURE ERUPTION
dc.type	Статья

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