Ore-forming mechanism of quartz-vein-type W-Sn deposits of the Xitian district in SE China: Implications from the trace element analysis of wolframite and investigation of fluid inclusions

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• 作者：Yi-Qu Xiong^a ; ^b ; Yong-Jun Shao^a ; ^b ; ^{shaoyongjun@126.com} ; Hao-Di Zhou^a ; ^b ; Qian-Hong Wu^a ; ^b ; Jian-Ping Liu^a ; ^b ; Han-Tao Wei^a ; ^b ; Rui-Cheng Zhao^a ; ^b ; ^c ; Jing-Ya Cao^a ; ^b
• 关键词：LA&ndash ; ICP&ndash ; MS ; Fluid inclusion ; Wolframite ; Trace element ; Tungsten deposits ; Xitian District
• 刊名：Ore Geology Reviews
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：83
• 期：Complete
• 页码：152-173
• 全文大小：6922 K
• 卷排序：83

文摘

Quartz-vein orebodies in Xitian district are the dominant mode of mineralization and can be divided into three stages. Trace element and REE occurrence state in wolframite of two stages in Xitian district are discussed in detail. Physical-chemical conditions and mechanism of the ore-forming fluid in Xitian district are revealed.