Zobrazeno 1 - 10 of 16 pro vyhledávání: '"Yongmun Jeon"'
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Akademický článek
Geochemical Characterization of Intraplate Magmatism from Quaternary Alkaline Volcanic Rocks on Jeju Island, South Korea
Autor: Cheolhong Kim, Naing Aung Khant, Yongmun Jeon, Heejung Kim, Chungwan Lim
Publikováno v: Applied Sciences, Vol 11, Iss 15, p 7030 (2021)
The major and trace elements of Quaternary alkaline volcanic rocks on Jeju Island were analyzed to determine their origin and formation mechanism. The samples included tephrite, trachybasalts, basaltic trachyandesites, tephriphonolites, trachytes, an
Externí odkaz: https://doaj.org/article/7b79b5dc64af49d989dd716fd2183115
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4
Hydrovolcanic activity on a continental shelf inferred from the subsurface diatreme- and crater-filling deposits of Jeju Island, Korea
Autor: Yongmun Jeon, Ki Hwa Park, Young Kwan Sohn
Publikováno v: Bulletin of Volcanology. 84
Jeju Island comprises numerous tuff rings and tuff cones and their reworked deposits in the subsurface, which formed on the ca. 120-m-deep Yellow Sea continental shelf under the fluctuating Quaternary sea levels. Tens of meter-thick and massive depos
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1912defd0048b36c41845d221fa962f4
https://doi.org/10.1007/s00445-022-01599-9
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9
Geology and volcanic activities of Biyangdo volcano, the northwestern part of Jeju Island, Korea
Autor: Jun Beom Park, Yongmun Jeon, Gi Won Koh, Gi-Pyo Kim, Choon Kil Ryu, Deok Cheol Moon
Publikováno v: Journal of the Geological Society of Korea. 55:291-313
비양도 화산체의 지질은 하부로부터 스패터층, 분석층, 용암류로 구성된다. 최하부 스패터층은 비양도 북쪽과 서쪽 해안에 분포하며, 엉겨 붙은 스패터와 대형 화산탄들을 포함하고 있다.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a53baa376a9fdca3ec2e8d77cc5f520f
https://doi.org/10.14770/jgsk.2019.55.3.291
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