REE geochemical characteristics and depositional environment of the black shale-hosted Baiguoyuan Ag-V deposit in Xingshan,Hubei Province,China |
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| Authors: | YANG Boyong HU Bin BAO Zhengyu ZHANG Zhaogan |
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| Affiliation: | YANG Boyong1,2,HU Bin 3,BAO Zhengyu 1,ZHANG Zhaogan2 (1. National Key Lab of Geological Processes and Mineral Resources,China University of Geosciences,Wuhan 430074,China,2. Hubei Geology & Mining Company,Wuhan 430022,3. College of Chemistry and Molecular Sciences,Wuhan University,Wuhan 430072,China) |
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| Abstract: | By means of techniques such as inductively coupled plasma-mass spectrometry (ICP-MS) and X-ray fluorescence spectrometry (XRF),REE geochemical characteristics and depositional environment of the black shales in Baiguoyuan Ag-V deposit,Xingshan,Hubei Province,were studied in this work. The black shales in a typical TC5 profile of Doushantuo Formation of upper Sinian period were obviously enriched in REE,especially in LREE. The REE patterns of the investigated samples normalized by Post Archean Australian Sha... |
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| Keywords: | black shale rare earth elements geochemistry depositional environment Baiguoyuan Ag-V ore |
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