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dc.contributor.author Sheimovich V.S.
dc.contributor.author Karpenko M.I.
dc.date.accessioned 2020-12-01T08:48:31Z
dc.date.available 2020-12-01T08:48:31Z
dc.date.issued 1996
dc.identifier https://elibrary.ru/item.asp?id=20957506
dc.identifier.citation Volcanology & Seismology, 1996, , 2, 231-236
dc.identifier.uri https://repository.geologyscience.ru/handle/123456789/20052
dc.description.abstract For the purpose of the geological mapping of Cenozoic volcanic rocks in South Kamchatka, K-Ar ages of the rocks were determined using 30 whole rock samples. The rocks of the andesite association were found to be of the oldest (Miocene) age 14-16 Ma. The subvolcanic dacite bodies and granodiorite intrusions, attributed to this rock association, were dated 9.6-11.7 Ma. The ages of the Pliocene rocks of the andesite-basalt association range between 2 and 5 Ma. The Neogene rocks of the rhyodacite association (rhyolites and ignimbrites) have K-Ar ages between 0.5 and 1.4 Ma. The various facies of one rock complex yielded similar absolute age values.
dc.subject Cenozoic en
dc.subject Neogene en
dc.subject Pliocene en
dc.subject Miocene en
dc.title K-AR AGE OF VOLCANISM IN SOUTH KAMCHATKA
dc.type Статья
dc.subject.age Cenozoic en
dc.subject.age Кайнозой::Неоген ru
dc.subject.age Кайнозой::Неоген::Миоцен ru
dc.subject.age Cenozoic::Neogene::Pliocene en
dc.subject.age Кайнозой ru
dc.subject.age Кайнозой::Неоген::Плиоцен ru
dc.subject.age Cenozoic::Neogene::Miocene en
dc.subject.age Cenozoic::Neogene en


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