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A new concept of continental construction in the Central Asian Orogenic Belt (compared to actualistic examples from the Western Pacific)

文献类型：期刊论文

作者Safonova, Inna1,2; Seltmann, Reimar3; Kroener, Alfred4,5; Gladkochub, Dmitry6; Schulmann, Karel7; Xiao, Wenjiao8,9; Kim, Juyong1; Komiya, Tsuyoshi10; Sun, Min11
刊名EPISODES
出版日期2011-09-01
卷号34期号:3页码:186-196
ISSN号0705-3797
文献子类Article
英文摘要A new concept of continental construction based on four main terms: ( 1) crustal growth, (2) crustal formation, (3) continental growth and (4) continental formation is presented here. Each of these terms reflects a certain process responsible for the formation of what we call now "continental crust". This concept is applied to the Central Asian Orogenic Belt (CAOB), which is a global major accretionary orogen formed after the closure of the Paleo-Asian Ocean, and to its actualistic analogues - orogenic belts and accretionary complexes of the Western Pacific. The main focuses of the paper are the state of activities in the study of the CAOB, the theoretical basics of the new concept of continental construction, its challenges, prospects and social impacts, main methods of investigation. The main issues of the paper are what has been done in this field of geoscience, which questions remained unaddressed and which problems should be solved. The most important challenges are: (a) dominantly Phanerozoic formation of the CAOB continental crust versus its dominantly Archean growth; (h) to what extent the CAOB continental crust was juvenile or recycled; (c) whether magmatic arcs or Gondwana-derived terranes were accreted to the Siberian, Kazakhstan, Tarim and North China cratons; (d) what was the balance between continental formation and tectonic erosion based on modern examples from the Western Pacific; (e) what social benefits (mineral deposits) and geohazards (seismicity and volcanism) can be inferred from the study of orogenic belts formed in place of former oceans.
WOS关键词ND ISOTOPIC SYSTEMATICS ; CRUSTAL GROWTH ; NW CHINA ; GEODYNAMIC EVOLUTION ; ACCRETIONARY OROGENS ; NORTHWESTERN CHINA ; MOBILE BELT ; FOLD BELT ; TIANSHAN ; ALTAI
WOS研究方向Geology
语种英语
WOS记录号WOS:000301312500005
出版者GEOLOGICAL SOC INDIA
资助机构KIGAM ; KIGAM ; Ministry of Knowledge Economy of Korea ; Ministry of Knowledge Economy of Korea ; Korean Federation of Science and Technology (KOFST) ; Korean Federation of Science and Technology (KOFST) ; KIGAM ; KIGAM ; Ministry of Knowledge Economy of Korea ; Ministry of Knowledge Economy of Korea ; Korean Federation of Science and Technology (KOFST) ; Korean Federation of Science and Technology (KOFST) ; KIGAM ; KIGAM ; Ministry of Knowledge Economy of Korea ; Ministry of Knowledge Economy of Korea ; Korean Federation of Science and Technology (KOFST) ; Korean Federation of Science and Technology (KOFST) ; KIGAM ; KIGAM ; Ministry of Knowledge Economy of Korea ; Ministry of Knowledge Economy of Korea ; Korean Federation of Science and Technology (KOFST) ; Korean Federation of Science and Technology (KOFST)
源URL[http://ir.iggcas.ac.cn/handle/132A11/74833]  
专题中国科学院地质与地球物理研究所
通讯作者Kim, Juyong
作者单位1.Korean Inst Geosci & Mineral Resources, Taejon 305350, South Korea
2.Inst Geol & Mineral SB RAS, Novosibirsk 630090, Russia
3.Nat Hist Museum, Ctr Russian & Cent EurAsian Mineral Studies CERCA, London SW7 5BD, England
4.Johannes Gutenberg Univ Mainz, Inst Geowissensch, D-55099 Mainz, Germany
5.Chinese Acad Geol Sci, Beijing SHRIMP Ctr, Beijing 100037, Peoples R China
6.Inst Earths Crust SB RAS, Irkutsk 664033, Russia
7.Univ Strasbourg, Inst Phys Globe, F-67084 Strasbourg, France
8.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
9.Chinese Acad Sci, Xinjiang Res Ctr Mineral Resources, Urumqi 830011, Peoples R China
10.Univ Tokyo, Meguro Ku, Tokyo 1538902, Japan
推荐引用方式
GB/T 7714		 Safonova, Inna,Seltmann, Reimar,Kroener, Alfred,et al. A new concept of continental construction in the Central Asian Orogenic Belt (compared to actualistic examples from the Western Pacific)[J]. EPISODES,2011,34(3):186-196.
APA Safonova, Inna.,Seltmann, Reimar.,Kroener, Alfred.,Gladkochub, Dmitry.,Schulmann, Karel.,...&Sun, Min.(2011).A new concept of continental construction in the Central Asian Orogenic Belt (compared to actualistic examples from the Western Pacific).EPISODES,34(3),186-196.
MLA Safonova, Inna,et al."A new concept of continental construction in the Central Asian Orogenic Belt (compared to actualistic examples from the Western Pacific)".EPISODES 34.3(2011):186-196.

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来源：地质与地球物理研究所

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