SURFACE MICROTOPOGRAPHY OF SUDOITE

dc.contributor.author	Jige M.
dc.contributor.author	Kitagawa R.
dc.contributor.author	Zaykov V.V.
dc.contributor.author	Sinyakovskaya I.
dc.date.accessioned	2021-11-23T00:58:46Z
dc.date.available	2021-11-23T00:58:46Z
dc.date.issued	2003
dc.identifier	https://www.elibrary.ru/item.asp?id=13441677
dc.identifier.citation	Clay Minerals, 2003, 38, 3, 375-382
dc.identifier.issn	0009-8558
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/32403
dc.description.abstract	The gold-decoration technique of electron microscopy is used to study the surface microtopography of natural (001) surfaces of sudoite collected from a hydrothermal vein of the Berezovsk gold deposit, Central Urals, Russia. Only closed step patterns with malformed and/or nearly circular islands were observed on the (001) growth surface of sudoite crystals, implying a two-dimensional nucleation mechanism. This is in contrast to the spiral step patterns commonly recognized on growth surfaces of other clay minerals, such as illite and kaolinite, formed under hydrothermal conditions. It is inferred that the crystallization of sudoite occurred under relatively higher temperatures and/or from more highly supersaturated fluids than many other hydrothermal clay minerals so far described.
dc.subject	Sudoite
dc.title	SURFACE MICROTOPOGRAPHY OF SUDOITE
dc.type	Статья

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