BASANITES OF MT. KHUKHCH: FIRST MINERALOGICAL-GEOCHEMICAL DATA ON THE NEOGENE K-NA ALKALINE MAGMATISM IN WESTERN KAMCHATKA

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dc.contributor.author Perepelov A.B.
dc.contributor.author Puzankov M.Yu.
dc.contributor.author Filosofova T.M.
dc.contributor.author Ivanov A.V.
dc.date.accessioned 2024-10-19T07:54:46Z
dc.date.available 2024-10-19T07:54:46Z
dc.date.issued 2006
dc.identifier https://www.elibrary.ru/item.asp?id=13505421
dc.identifier.citation Doklady Earth Sciences, 2006, 409, 5, 765-768
dc.identifier.issn 1028-334X
dc.identifier.uri https://repository.geologyscience.ru/handle/123456789/46057
dc.description.abstract Geotectonic reconstruction of the Cenozoic structure of western Kamchatka suggests the wide development of rifting in Paleogene and Neogene in this region[1]. However, magmatic complexes typical of this geodynamic setting are as yet unknown. A Neogene subvolcanic basanite body (Mt. Khukhch) was found in the course of a geological–geochemical study of potassium alkaline magmatism in the Bystraya River basin, western Kamchatka, in 2001. The mineralogic–geochemical study of the rocks and previous data showed that the basanites of Mt. Khukhch are the first reliable evidence of the occurrence of typical within-plate K–Na alkaline magmas in the rear zone of the Kamchatka island-arc system.
dc.subject Kamchatka
dc.subject basanites
dc.subject Neogene
dc.title BASANITES OF MT. KHUKHCH: FIRST MINERALOGICAL-GEOCHEMICAL DATA ON THE NEOGENE K-NA ALKALINE MAGMATISM IN WESTERN KAMCHATKA
dc.type Статья
dc.identifier.doi 10.1134/S1028334X06050205
dc.subject.age Cenozoic::Neogene
dc.subject.age Кайнозой::Неоген


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