High-Resolution Records of the Holocene Paleoenvironmental Variation Reflected by Carbonate and Its Isotopic Compositions in Bosten Lake and Response to Glacial Activities |
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| Authors: | ZHANG Chengjun ZHENG Mianping Alex er PROKOPENKO Steffen MISCHKE GOU Xiaohui YANG Qili ZHANG Wanyi FENG Zhaodong School of Resources Environmental Sciences Lanzhou University Lanzhou Gansu China Center of Saline Lake Epithermal Deposit Chinese Academy of Geological Sciences Beijing China University of South Carolina Columbia SC USA Freie University Berlin Berlin Germany |
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| Affiliation: | [1]School of Resources and Environmental Sciences, Lanzhou University, Lanzhou 730000, Gansu, China [2]Center of Saline Lake and Epithermal Deposit, Chinese Academy of Geological Sciences, Beijing 100037, China [3]University of South Carolina, Columbia, SC, 29205, USA [4]Freie University Berlin, Berlin, 12249, Germany |
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| Abstract: | The Early Holocene paleoclimate in Bosten Lake on the northern margin of the Tarim Basin, southern Xinjiang, is reconstructed through an analysis of a 953 cm long core (BSTC2000) taken from Bosten Lake. Multiple proxies of this core, including the mineral components of carbonate, carbonate content, stable isotopic compositions of carbonate, Ca/Sr, TOC and C/N and C/S of organic matter, are used to reconstruct the climatic change since 8500 a B.P. The chronology model is made by nine AMS 14C ages of leaves, ... |
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| Keywords: | carbonate isotopic composition glacial activity paleoenvironmental variation Bosten Lake |
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