The beginning of volcanic activity within Sredinny metamorphic Massif (Sredinny Range, Kamchatka)
- 作者: Pevzner M.1, Volynets A.2, Lebedev V.3, Babansky A.3, Kovalenko D.3, Kostitsin Y.4, Tolstykh M.4, Kushcheva Y.1
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隶属关系:
- Geological Institute
- Institute of Volcanology and Seismology, Far East Branch
- Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry
- Vernadsky Institute of Geochemistry and Analytical Chemistry
- 期: 卷 475, 编号 2 (2017)
- 页面: 858-862
- 栏目: Geology
- URL: https://journals.rcsi.science/1028-334X/article/view/190423
- DOI: https://doi.org/10.1134/S1028334X17080189
- ID: 190423
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详细
For the first time, the age of the beginning of the volcanic activity within Sredinny metamorphic Massif is determined (7–6 Ma). We suppose that this event was caused by the collision of Kamchatka with the Kronotsk arc that started about 7 Ma from accretion of Shipunsky peninsula. We demonstrate that at least two types of rocks were erupted within Sredinny Range of Kamchatka in late Miocene times: typical islandarc rocks were produced in the central and northern parts of the Range, and hybrid type rocks—in its southernmost part.
作者简介
M. Pevzner
Geological Institute
编辑信件的主要联系方式.
Email: m_pevzner@mail.ru
俄罗斯联邦, Moscow, 119991
A. Volynets
Institute of Volcanology and Seismology, Far East Branch
Email: m_pevzner@mail.ru
俄罗斯联邦, Petropavlovsk-Kamchatsky
V. Lebedev
Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry
Email: m_pevzner@mail.ru
俄罗斯联邦, Moscow
A. Babansky
Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry
Email: m_pevzner@mail.ru
俄罗斯联邦, Moscow
D. Kovalenko
Institute of Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry
Email: m_pevzner@mail.ru
俄罗斯联邦, Moscow
Yu. Kostitsin
Vernadsky Institute of Geochemistry and Analytical Chemistry
Email: m_pevzner@mail.ru
俄罗斯联邦, Moscow
M. Tolstykh
Vernadsky Institute of Geochemistry and Analytical Chemistry
Email: m_pevzner@mail.ru
俄罗斯联邦, Moscow
Yu. Kushcheva
Geological Institute
Email: m_pevzner@mail.ru
俄罗斯联邦, Moscow, 119991