Petrological and chronological study of primitive high-Mg andesite from monogenetic volcanoes in the fore-arc region of northern Kamchatka Peninsula

Primitive high-Mg andesites (HMA) exhibit low FeO*/MgO (FeO*, total iron) and high Mg# (=100×Mg/(Mg+Fe)), and are thought to be generated by hydrous mantle melting (Kushiro, 1969). HMA, including sanukitoids of the Setouchi volcanic belt, have been recognized in many orogenic belts of various ages,...

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Main Authors: Nishizawa Tatsuji, Nakamura Hitomi, Churikova Tatiana, Gordeychik Boris, Ishizuka Osamu, Iwamori Hikaru
Format: Text
Language:English
Published: Hokkaido University 2014
Subjects:
38.33.17 Геохимия природных процессов
Kamchatka Peninsula
Kamchatka
Online Access:http://repo.kscnet.ru/3043/
http://repo.kscnet.ru/3043/1/Nishizawa_2014%20JKASP.pdf
http://hkdrcep.sci.hokudai.ac.jp/map/jkasp2014/pdf/J32.pdf
id ftinstvs:oai:repo.kscnet.ru:3043
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spelling ftinstvs:oai:repo.kscnet.ru:3043 2023-05-15T16:58:38+02:00 Petrological and chronological study of primitive high-Mg andesite from monogenetic volcanoes in the fore-arc region of northern Kamchatka Peninsula Nishizawa Tatsuji Nakamura Hitomi Churikova Tatiana Gordeychik Boris Ishizuka Osamu Iwamori Hikaru 2014-09-22 text http://repo.kscnet.ru/3043/ http://repo.kscnet.ru/3043/1/Nishizawa_2014%20JKASP.pdf http://hkdrcep.sci.hokudai.ac.jp/map/jkasp2014/pdf/J32.pdf en eng Hokkaido University http://repo.kscnet.ru/3043/1/Nishizawa_2014%20JKASP.pdf Nishizawa Tatsuji <http://repo.kscnet.ru/view/creators/Nishizawa=3ATatsuji=3A=3A.html>, Nakamura Hitomi <http://repo.kscnet.ru/view/creators/Nakamura=3AHitomi=3A=3A.html>, Churikova Tatiana <http://repo.kscnet.ru/view/creators/Churikova=3ATatiana=3A=3A.html>, Gordeychik Boris <http://repo.kscnet.ru/view/creators/Gordeychik=3ABoris=3A=3A.html>, Ishizuka Osamu <http://repo.kscnet.ru/view/creators/Ishizuka=3AOsamu=3A=3A.html>, Iwamori Hikaru <http://repo.kscnet.ru/view/creators/Iwamori=3AHikaru=3A=3A.html> (2014) Petrological and chronological study of primitive high-Mg andesite from monogenetic volcanoes in the fore-arc region of northern Kamchatka Peninsula // 8th Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes. Finding clues for science and disaster mitigation from international collaboration (JKASP-2014), 22-26 September 2014, Sapporo, Japan. Sapporo, Japan: Hokkaido University. pp. 1-2. 38.33.17 Геохимия природных процессов Конференционный материал NonPeerReviewed 2014 ftinstvs 2022-08-09T17:05:57Z Primitive high-Mg andesites (HMA) exhibit low FeO*/MgO (FeO*, total iron) and high Mg# (=100×Mg/(Mg+Fe)), and are thought to be generated by hydrous mantle melting (Kushiro, 1969). HMA, including sanukitoids of the Setouchi volcanic belt, have been recognized in many orogenic belts of various ages, and in several cases, constitute a part of ophiolite (Tatsumi, 2003). Therefore, occurrence of HMA in northern Kamchatka may have important implications on the tectonic setting of the peninsula and/or the melting condition underneath. Text Kamchatka Kamchatka Peninsula Institute of Volcanology and Seismology, Petropavlovsk-Kamchatsky: IVS FEB RAS Repository Kamchatka Peninsula ENVELOPE(160.000,160.000,56.000,56.000)
institution Open Polar
collection Institute of Volcanology and Seismology, Petropavlovsk-Kamchatsky: IVS FEB RAS Repository
op_collection_id ftinstvs
language English
topic 38.33.17 Геохимия природных процессов
spellingShingle 38.33.17 Геохимия природных процессов
Nishizawa Tatsuji
Nakamura Hitomi
Churikova Tatiana
Gordeychik Boris
Ishizuka Osamu
Iwamori Hikaru
Petrological and chronological study of primitive high-Mg andesite from monogenetic volcanoes in the fore-arc region of northern Kamchatka Peninsula
topic_facet 38.33.17 Геохимия природных процессов
description Primitive high-Mg andesites (HMA) exhibit low FeO*/MgO (FeO*, total iron) and high Mg# (=100×Mg/(Mg+Fe)), and are thought to be generated by hydrous mantle melting (Kushiro, 1969). HMA, including sanukitoids of the Setouchi volcanic belt, have been recognized in many orogenic belts of various ages, and in several cases, constitute a part of ophiolite (Tatsumi, 2003). Therefore, occurrence of HMA in northern Kamchatka may have important implications on the tectonic setting of the peninsula and/or the melting condition underneath.
format Text
author Nishizawa Tatsuji
Nakamura Hitomi
Churikova Tatiana
Gordeychik Boris
Ishizuka Osamu
Iwamori Hikaru
author_facet Nishizawa Tatsuji
Nakamura Hitomi
Churikova Tatiana
Gordeychik Boris
Ishizuka Osamu
Iwamori Hikaru
author_sort Nishizawa Tatsuji
title Petrological and chronological study of primitive high-Mg andesite from monogenetic volcanoes in the fore-arc region of northern Kamchatka Peninsula
title_short Petrological and chronological study of primitive high-Mg andesite from monogenetic volcanoes in the fore-arc region of northern Kamchatka Peninsula
title_full Petrological and chronological study of primitive high-Mg andesite from monogenetic volcanoes in the fore-arc region of northern Kamchatka Peninsula
title_fullStr Petrological and chronological study of primitive high-Mg andesite from monogenetic volcanoes in the fore-arc region of northern Kamchatka Peninsula
title_full_unstemmed Petrological and chronological study of primitive high-Mg andesite from monogenetic volcanoes in the fore-arc region of northern Kamchatka Peninsula
title_sort petrological and chronological study of primitive high-mg andesite from monogenetic volcanoes in the fore-arc region of northern kamchatka peninsula
publisher Hokkaido University
publishDate 2014
url http://repo.kscnet.ru/3043/
http://repo.kscnet.ru/3043/1/Nishizawa_2014%20JKASP.pdf
http://hkdrcep.sci.hokudai.ac.jp/map/jkasp2014/pdf/J32.pdf
long_lat ENVELOPE(160.000,160.000,56.000,56.000)
geographic Kamchatka Peninsula
geographic_facet Kamchatka Peninsula
genre Kamchatka
Kamchatka Peninsula
genre_facet Kamchatka
Kamchatka Peninsula
op_relation http://repo.kscnet.ru/3043/1/Nishizawa_2014%20JKASP.pdf
Nishizawa Tatsuji <http://repo.kscnet.ru/view/creators/Nishizawa=3ATatsuji=3A=3A.html>, Nakamura Hitomi <http://repo.kscnet.ru/view/creators/Nakamura=3AHitomi=3A=3A.html>, Churikova Tatiana <http://repo.kscnet.ru/view/creators/Churikova=3ATatiana=3A=3A.html>, Gordeychik Boris <http://repo.kscnet.ru/view/creators/Gordeychik=3ABoris=3A=3A.html>, Ishizuka Osamu <http://repo.kscnet.ru/view/creators/Ishizuka=3AOsamu=3A=3A.html>, Iwamori Hikaru <http://repo.kscnet.ru/view/creators/Iwamori=3AHikaru=3A=3A.html> (2014) Petrological and chronological study of primitive high-Mg andesite from monogenetic volcanoes in the fore-arc region of northern Kamchatka Peninsula // 8th Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes. Finding clues for science and disaster mitigation from international collaboration (JKASP-2014), 22-26 September 2014, Sapporo, Japan. Sapporo, Japan: Hokkaido University. pp. 1-2.
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