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Precise dating of abrupt shifts in the Asian Monsoon during the last deglaciation based on stalagmite data from Yamen Cave, Guizhou Province, China |
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| Authors: | YANG Yan YUAN DaoXian CHENG Hai ZHANG MeiLiang QIN JiaMing LIN YuShi ZHU XiaoYan & EDWARDS R Lawrence School of Geographical Sciences Southwest University Chongqing China Karst Dynamics Laboratory Ministry of L Resources |
| Institution: | YANG Yan1,2 YUAN DaoXian1,2,CHENG Hai3,ZHANG MeiLiang2,QIN JiaMing2,LIN YuShi2,ZHU XiaoYan2 & EDWARDS R. Lawrence3 1 School of Geographical Sciences,Southwest University,Chongqing 400715,China,2 Karst Dynamics Laboratory,Ministry of L, , Resources,Institute of Karst Geology,Chinese Academy of Geological Sciences,Guilin 541004,3 Department of Geology , Geophysics,University of Minnesota,MN 55455,USA |
| Abstract: | Based on 33 U/Th dates and 1020 oxygen isotopic data from stalagmite Y1 from Yamen Cave, Guizhou Province, China, a record of the Asian Summer Monsoon (ASM) was established. The record covers the last deglaciation and the early Holocene (from 16.2 to 7.3 ka BP) with an average oxygen isotope resolution of 9 years. The main millennial-scale deglacial events first identified in Greenland (Greenland Interstadial Events: GIS 1e through GIS 1a) and later in China are clearly present in the Y1 record. By analogy ... |
| Keywords: | stalagmite Asian Monsoon the last deglaciation Holocene U-series dating Yamen Cave |
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