EARLY STAGE OF THE CENTRAL ASIAN OROGENIC BELT BUILDING: EVIDENCES FROM THE SOUTHERN SIBERIAN CRATON
https://doi.org/10.5800/GT-2017-8-3-0262
Abstract
The origin of the Central-Asian Orogenic Belt (CAOB), especially of its northern segment nearby the southern margin of the Siberian craton (SC) is directly related to development and closure of the Paleo-Asian Ocean (PAO). Signatures of early stages of the PAO evolution are recorded in the Late Precambrian sedimentary successions of the Sayan-Baikal-Patom Belt (SBPB) on the southern edge of SC. These successions are spread over 2000 km and can be traced along this edge from north-west (Sayan area) to south-east (Baikal area) and further to north-east (Patom area). Here we present the synthesis of all available and reliable LA-ICP-MS U-Pb geochronological studies of detrital zircons from these sedimentary successions.
About the Authors
D. P. Gladkochub
Institute of the Earth’s Crust, Siberian Branch of RAS, Irkutsk
Russian Federation
Russian Federation
T. V. Donskaya
Institute of the Earth’s Crust, Siberian Branch of RAS, Irkutsk
Russian Federation
Russian Federation
Shihong Zhang
China University of Geosciences, Beijing
China
China
S. A. Pisarevsky
The University of Western Australia,
Curtin University
Australia
Australia
School of Earth and Environment;
ARC Centre of Excellence for Core to Crust Fluid Systems (CCFS) and The Institute for Geoscience Research (TIGeR), Department of Applied Geology,
Perth
A. M. Stanevich
Institute of the Earth’s Crust, Siberian Branch of RAS, Irkutsk
Russian Federation
Russian Federation
A. M. Mazukabzov
Institute of the Earth’s Crust, Siberian Branch of RAS, Irkutsk
Russian Federation
Russian Federation
Z. L. Motova
Institute of the Earth’s Crust, Siberian Branch of RAS, Irkutsk
Russian Federation
Russian Federation
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Review
For citations:
Gladkochub D.P., Donskaya T.V., Zhang Sh., Pisarevsky S.A., Stanevich A.M., Mazukabzov A.M., Motova Z.L. EARLY STAGE OF THE CENTRAL ASIAN OROGENIC BELT BUILDING: EVIDENCES FROM THE SOUTHERN SIBERIAN CRATON. Geodynamics & Tectonophysics. 2017;8(3):461-463. https://doi.org/10.5800/GT-2017-8-3-0262
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