The Ziminy Sopki Volcanic Massif: Geology and mineralogy of rocks (the Klyuchevskoy Volcanic Group, Kamchatka)
The Ziminy Sopki Volcanic Massif is remarkable for its co-formation from magmas of different potassium alkalinity manifested by three rocks associations (series) with individual evolutional trends: I — andesite-basalts — andesites — dacites; II — andesite-basalts — the intermediate composition andes...
Published in: | Bulletin of Kamchatka Regional Association «Educational-Scientific Center». Earth Sciences |
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Institute of Volcanology and Seismology FEB RAS
2019
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Online Access: | https://doi.org/10.31431/1816-5524-2019-4-44-19-34 https://doaj.org/article/0e3ed977b49549d9a7f005fa396815bc |
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ftdoajarticles:oai:doaj.org/article:0e3ed977b49549d9a7f005fa396815bc 2023-05-15T16:59:12+02:00 The Ziminy Sopki Volcanic Massif: Geology and mineralogy of rocks (the Klyuchevskoy Volcanic Group, Kamchatka) Flerov G.B. Churikova T.G. Gordeychik B.N. Ananyev V.V. 2019-12-01T00:00:00Z https://doi.org/10.31431/1816-5524-2019-4-44-19-34 https://doaj.org/article/0e3ed977b49549d9a7f005fa396815bc RU rus Institute of Volcanology and Seismology FEB RAS http://www.kscnet.ru/journal/kraesc/article/view/592 https://doaj.org/toc/1816-5524 https://doaj.org/toc/1816-5532 1816-5524 1816-5532 doi:10.31431/1816-5524-2019-4-44-19-34 https://doaj.org/article/0e3ed977b49549d9a7f005fa396815bc Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, Vol 44, Iss 4, Pp 19-34 (2019) associations andesite-basalts potassium alkalinity chamber ziminy sopki volcanic massif Geology QE1-996.5 article 2019 ftdoajarticles https://doi.org/10.31431/1816-5524-2019-4-44-19-34 2022-12-31T15:35:35Z The Ziminy Sopki Volcanic Massif is remarkable for its co-formation from magmas of different potassium alkalinity manifested by three rocks associations (series) with individual evolutional trends: I — andesite-basalts — andesites — dacites; II — andesite-basalts — the intermediate composition andesites; III — high potassium andesite-basalts. Variations of rocks from the revealed series manifest themselves in the above mentioned mineral associations, and the discreteness of rocks regression lines evidence on quite autonomous parental magmas. Orthogonal trends of minerals composition alterations in andesite-basalts with the vector correlating with the potassium alkalinity increase in rocks of associations evidence on existence of the process leading to the enrichment of these magmas with potassium. Thus, we can conclude that, within the single penetrated magmatic system, there are deep intermediate chambers with different conditions for formation of the initial andesite-basalt magmas, which during volcanic activity directly associated with the deeper parental basaltic magma. Article in Journal/Newspaper Kamchatka Directory of Open Access Journals: DOAJ Articles Bulletin of Kamchatka Regional Association «Educational-Scientific Center». Earth Sciences 4(44) 19 34 |
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language |
Russian |
topic |
associations andesite-basalts potassium alkalinity chamber ziminy sopki volcanic massif Geology QE1-996.5 |
spellingShingle |
associations andesite-basalts potassium alkalinity chamber ziminy sopki volcanic massif Geology QE1-996.5 Flerov G.B. Churikova T.G. Gordeychik B.N. Ananyev V.V. The Ziminy Sopki Volcanic Massif: Geology and mineralogy of rocks (the Klyuchevskoy Volcanic Group, Kamchatka) |
topic_facet |
associations andesite-basalts potassium alkalinity chamber ziminy sopki volcanic massif Geology QE1-996.5 |
description |
The Ziminy Sopki Volcanic Massif is remarkable for its co-formation from magmas of different potassium alkalinity manifested by three rocks associations (series) with individual evolutional trends: I — andesite-basalts — andesites — dacites; II — andesite-basalts — the intermediate composition andesites; III — high potassium andesite-basalts. Variations of rocks from the revealed series manifest themselves in the above mentioned mineral associations, and the discreteness of rocks regression lines evidence on quite autonomous parental magmas. Orthogonal trends of minerals composition alterations in andesite-basalts with the vector correlating with the potassium alkalinity increase in rocks of associations evidence on existence of the process leading to the enrichment of these magmas with potassium. Thus, we can conclude that, within the single penetrated magmatic system, there are deep intermediate chambers with different conditions for formation of the initial andesite-basalt magmas, which during volcanic activity directly associated with the deeper parental basaltic magma. |
format |
Article in Journal/Newspaper |
author |
Flerov G.B. Churikova T.G. Gordeychik B.N. Ananyev V.V. |
author_facet |
Flerov G.B. Churikova T.G. Gordeychik B.N. Ananyev V.V. |
author_sort |
Flerov G.B. |
title |
The Ziminy Sopki Volcanic Massif: Geology and mineralogy of rocks (the Klyuchevskoy Volcanic Group, Kamchatka) |
title_short |
The Ziminy Sopki Volcanic Massif: Geology and mineralogy of rocks (the Klyuchevskoy Volcanic Group, Kamchatka) |
title_full |
The Ziminy Sopki Volcanic Massif: Geology and mineralogy of rocks (the Klyuchevskoy Volcanic Group, Kamchatka) |
title_fullStr |
The Ziminy Sopki Volcanic Massif: Geology and mineralogy of rocks (the Klyuchevskoy Volcanic Group, Kamchatka) |
title_full_unstemmed |
The Ziminy Sopki Volcanic Massif: Geology and mineralogy of rocks (the Klyuchevskoy Volcanic Group, Kamchatka) |
title_sort |
ziminy sopki volcanic massif: geology and mineralogy of rocks (the klyuchevskoy volcanic group, kamchatka) |
publisher |
Institute of Volcanology and Seismology FEB RAS |
publishDate |
2019 |
url |
https://doi.org/10.31431/1816-5524-2019-4-44-19-34 https://doaj.org/article/0e3ed977b49549d9a7f005fa396815bc |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_source |
Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, Vol 44, Iss 4, Pp 19-34 (2019) |
op_relation |
http://www.kscnet.ru/journal/kraesc/article/view/592 https://doaj.org/toc/1816-5524 https://doaj.org/toc/1816-5532 1816-5524 1816-5532 doi:10.31431/1816-5524-2019-4-44-19-34 https://doaj.org/article/0e3ed977b49549d9a7f005fa396815bc |
op_doi |
https://doi.org/10.31431/1816-5524-2019-4-44-19-34 |
container_title |
Bulletin of Kamchatka Regional Association «Educational-Scientific Center». Earth Sciences |
container_issue |
4(44) |
container_start_page |
19 |
op_container_end_page |
34 |
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1766051421737713664 |