Molybdenite Re-Os age, H-O-C-S-Pb isotopes, and fluid inclusion study of the Caosiyao porphyry Mo deposit in Inner Mongolia, China

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• 作者：Guorui Wang^a ; ^b ; Guang Wu^a ; ^{wuguang65@163.com} ; Liquan Xu^c ; Xiangzi Li^d ; Tong Zhang^c ; Zhixin Quan^d ; Hao Wu^e ; Tiegang Li^e ; Jun Liu^a ; Yuchuan Chen^f
• 关键词：Molybdenite Re&ndash ; Os age ; H&ndash ; O&ndash ; C&ndash ; S&ndash ; Pb isotopes ; Fluid inclusions ; Caosiyao porphyry Mo deposit ; Inner Mongolia ; Northern margin of the North China Craton
• 刊名：Ore Geology Reviews
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：81
• 期：part_P2
• 页码：728-744
• 全文大小：4394 K
• 卷排序：81

文摘

The Re–Os dating indicates that the Caosiyao deposit formed at ca. 150 Ma. The ore-forming fluids are moderate–high temperature and great fluctuating salinity fluids. The ore-forming fluids of the deposit consist mainly of magmatic water. The ore-forming materials of the deposit mainly came from the Mesozoic magma. The multistage fluid boiling was the dominant mechanism for the deposition of materials.