Geological background and geodynamic mechanism of Mt. Changbai volcanoes on the China–Korea border
Geological background and geodynamic mechanism of Mt. Changbai volcanoes on the China–Korea border
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中朝边境长白山火山地质背景及地球动力机制
DOI:
10.1016/j.lithos.2015.08.011
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发表时间:
2015-11
期刊:
影响因子:
3.5
通讯作者:
Huaiyu He
中科院分区:
文献类型:
--
作者:
Jiaqi Liu;Shuangshuang Chen;Zhengfu Guo;Wenfeng Guo;Huaiyu He
The intense Cenozoic volcanism of Mt. Changbai provides a natural laboratory for investigating the characteristics of volcanism and the dynamical evolution of the Northeast Asian continental margin. Mt. Changbai volcanoes predominantly consist of Wangtian'e volcano in China, Tianchi volcano spanning China and DPR Korea, and Namphothe volcano in DPR Korea. Geochronology data and historical records of volcanism indicate that the three eruption centers were formed in the following sequence: Wangtian'e volcano to Namphothe and Tianchi volcano, advancing temporally and spatially from southwest to northeast. The three eruption centers of Mt. Changbai volcano are located close together, have similar magma evolution trends, bimodal volcanic rock distribution, and an enriched mantle source, etc. Although the Cenozoic volcanism in Mt. Changbai is thought to be somewhat related to the subduction of the Western Pacific Plate, the regularity of volcanic activity and petrography characteristics have continental rift affinity. We therefore conclude that the occurrence of synchronous and similar volcanic activity on both sides of the Japan Sea (i.e., the Japan Arc and Northeast China) likely respond to the rift expansion and the back-arc spreading of Japan Sea. From many perspectives, Mt. Changbai volcano is a giant active volcano with hidden potentially eruptive risks.
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DOI:
10.1016/0168-9622(86)90054-0
发表时间:
1986
期刊:
Chemical Geology: Isotope Geoscience Section
影响因子:
--
作者:
Z. Peng;R. Zartman;K. Futa;D. G. Chen
通讯作者:
Z. Peng;R. Zartman;K. Futa;D. G. Chen
DOI:
10.1016/s1367-9120(02)00081-0
发表时间:
2003-02
期刊:
Journal of Asian Earth Scien
影响因子:
--
作者:
H. Wei;RSJ. Sparks;R. Liu;Q. Fan;Y. Wang;H. Hong;H. Zhang;H. Chen;C. Jiang;J. Dong;Y. Zheng;Y. Pan
通讯作者:
Y. Pan
DOI:
10.1007/bf01961233
发表时间:
1984-09
期刊:
Bulletin Volcanologique
影响因子:
--
作者:
H. Komuro;Y. Fujita;K. Kodama
通讯作者:
H. Komuro;Y. Fujita;K. Kodama
DOI:
10.1007/bf01961230
发表时间:
1984-09
期刊:
Bulletin Volcanologique
影响因子:
--
作者:
G. Orsi;M. Sheridan
通讯作者:
G. Orsi;M. Sheridan
影响因子:
3.5
作者:
张招崇
通讯作者:
张招崇