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Conference Paper: Accretionary history of the Altai-Mongolian terrane: perspectives from granitic zircon U-Pb and Hf-isotope data
Title | Accretionary history of the Altai-Mongolian terrane: perspectives from granitic zircon U-Pb and Hf-isotope data |
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Authors | |
Issue Date | 2014 |
Publisher | Copernicus GmbH. The Journal's web site is located at http://www.geophysical-research-abstracts.net |
Citation | The 2014 EGU General Assembly, Vienna, Austria, 27 April-2 May 2014. In Geophysical Research Abstracts, 2014, v. 16, no. EGU2014-6697 How to Cite? |
Abstract | The Central Asian Orogenic Belt (CAOB) consists of many tectonic terranes with distinct origin and complicated evolutionary history. Understanding of individual block is crucial to reconstruct the geodynamic history of the gigantic accetionary collage. This study presents zircon U-Pb ages and Hf isotopes for the granitoid rocks in the Russian Altai mountain range (including Gorny Altai, Altai-Mongolian terrane and CTUS suture zone between them), in order to clarify the timing of granitic magmatism, source nature, continental crustal growth and tectonic evolution.
Our dating results suggest that granitic … |
Persistent Identifier | http://hdl.handle.net/10722/205161 |
ISSN |
DC Field | Value | Language |
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dc.contributor.author | Cai, K | en_US |
dc.contributor.author | Sun, M | en_US |
dc.contributor.author | Xiao, WJ | en_US |
dc.date.accessioned | 2014-09-20T01:44:27Z | - |
dc.date.available | 2014-09-20T01:44:27Z | - |
dc.date.issued | 2014 | en_US |
dc.identifier.citation | The 2014 EGU General Assembly, Vienna, Austria, 27 April-2 May 2014. In Geophysical Research Abstracts, 2014, v. 16, no. EGU2014-6697 | en_US |
dc.identifier.issn | 1607-7962 | - |
dc.identifier.uri | http://hdl.handle.net/10722/205161 | - |
dc.description.abstract | The Central Asian Orogenic Belt (CAOB) consists of many tectonic terranes with distinct origin and complicated evolutionary history. Understanding of individual block is crucial to reconstruct the geodynamic history of the gigantic accetionary collage. This study presents zircon U-Pb ages and Hf isotopes for the granitoid rocks in the Russian Altai mountain range (including Gorny Altai, Altai-Mongolian terrane and CTUS suture zone between them), in order to clarify the timing of granitic magmatism, source nature, continental crustal growth and tectonic evolution. Our dating results suggest that granitic … | - |
dc.language | eng | en_US |
dc.publisher | Copernicus GmbH. The Journal's web site is located at http://www.geophysical-research-abstracts.net | - |
dc.relation.ispartof | Geophysical Research Abstracts | en_US |
dc.title | Accretionary history of the Altai-Mongolian terrane: perspectives from granitic zircon U-Pb and Hf-isotope data | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Sun, M: minsun@hku.hk | en_US |
dc.identifier.authority | Sun, M=rp00780 | en_US |
dc.description.nature | published_or_final_version | - |
dc.identifier.hkuros | 240553 | en_US |
dc.identifier.volume | 16 | en_US |
dc.publisher.place | Germany | - |
dc.identifier.issnl | 1029-7006 | - |