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Blueschist-bearingmetamorphic corecomplexes in theQiangtang blockreveal deep crustalstructure of northernTibet Paul KappAn YinC. E. Manning2000 год

Blueschist-bearing metamorphic core complexes in the Qiangtang block reveal deep crustal structure of northern Tibet
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Аннотация: Research Article| January 01, 2000 Blueschist-bearing metamorphic core complexes in the Qiangtang block reveal deep crustal structure of northern Tibet Paul Kapp; Paul Kapp 1Department of Earth and Space Sciences and Institute of Geophysics and Planetary Physics, University of California, Los Angeles, California 90095-1567, USA Search for other works by this author on: GSW Google Scholar An Yin; An Yin 1Department of Earth and Space Sciences and Institute of Geophysics and Planetary Physics, University of California, Los Angeles, California 90095-1567, USA Search for other works by this author on: GSW Google Scholar Craig E. Manning; Craig E. Manning 1Department of Earth and Space Sciences and Institute of Geophysics and Planetary Physics, University of California, Los Angeles, California 90095-1567, USA Search for other works by this author on: GSW Google Scholar Mike Murphy; Mike Murphy 1Department of Earth and Space Sciences and Institute of Geophysics and Planetary Physics, University of California, Los Angeles, California 90095-1567, USA Search for other works by this author on: GSW Google Scholar T. Mark Harrison; T. Mark Harrison 1Department of Earth and Space Sciences and Institute of Geophysics and Planetary Physics, University of California, Los Angeles, California 90095-1567, USA Search for other works by this author on: GSW Google Scholar Matthew Spurlin; Matthew Spurlin 1Department of Earth and Space Sciences and Institute of Geophysics and Planetary Physics, University of California, Los Angeles, California 90095-1567, USA Search for other works by this author on: GSW Google Scholar Ding Lin; Ding Lin 2Institute of Geology, Academia Sinica, Beijing, People's Republic of China Search for other works by this author on: GSW Google Scholar Deng Xi-Guang; Deng Xi-Guang 2Institute of Geology, Academia Sinica, Beijing, People's Republic of China Search for other works by this author on: GSW Google Scholar Wu Cun-Ming Wu Cun-Ming 2Institute of Geology, Academia Sinica, Beijing, People's Republic of China Search for other works by this author on: GSW Google Scholar Geology (2000) 28 (1): 19–22. https://doi.org/10.1130/0091-7613(2000)28<19:BMCCIT>2.0.CO;2 Article history received: 22 Apr 1999 rev-recd: 25 Aug 1999 accepted: 08 Sep 1999 first online: 02 Jun 2017 Cite View This Citation Add to Citation Manager Share Icon Share Twitter LinkedIn Tools Icon Tools Get Permissions Search Site Citation Paul Kapp, An Yin, Craig E. Manning, Mike Murphy, T. Mark Harrison, Matthew Spurlin, Ding Lin, Deng Xi-Guang, Wu Cun-Ming; Blueschist-bearing metamorphic core complexes in the Qiangtang block reveal deep crustal structure of northern Tibet. Geology 2000;; 28 (1): 19–22. doi: https://doi.org/10.1130/0091-7613(2000)28<19:BMCCIT>2.0.CO;2 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search nav search search input Search input auto suggest search filter All ContentBy SocietyGeology Search Advanced Search Abstract A 500-km-long belt of metamorphic exposures in the Qiangtang block provides an opportunity to study the internal structure of northern Tibetan crust. Metamorphic rocks exposed at two widely separated areas along this belt consist of blueschist-bearing melange and are bounded by Late Triassic–Early Jurassic, domal, low-angle normal faults. We propose that this melange was underplated to the Qiangtang block and was subsequently exhumed by detachment faulting; both the underplating and the exhumation occurred during early Mesozoic southward subduction of oceanic lithosphere along the Jinsha suture. This model predicts that the deeper crust of much of northern Tibet consists of accretionary melange, in contrast to the continental crystalline crust of southern Tibet, and may account for north-south variations of Cenozoic tectonism in Tibet. You do not currently have access to this article.
Год издания: 2000
Авторы: Paul Kapp, An Yin, C. E. Manning, M. A. Murphy, T. Mark Harrison, Matthew S. Spurlin, Lin Ding, Xiguang Deng, Wu Cun-Ming
Издательство: Geological Society of America
Источник: Geology
Ключевые слова: earthquake and tectonic studies, Geological and Geochemical Analysis, High-pressure geophysics and materials