Genesis of the Bayan Obo Fe-REE-Nb formation in Inner Mongolia, North China Craton: A perspective review

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• 作者：Xiaoyong Yang^a ; ^{xyyang@ustc.edu.cn} ; Xiaodong Lai^a ; Franco Pirajno^b ; Yulong Liu^c ; Ling Mingxing^c ; Weidong Sun^c
• 关键词：Fe-REE-Nb mineralization ; Geochemistry and geochronology ; Subcontinental lithospheric mantle (SCLM) ; Bayan Obo ; North China Craton
• 刊名：Precambrian Research
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：288
• 期：Complete
• 页码：39-71
• 全文大小：8928 K
• 卷排序：288

文摘

The Bayan Obo mine is the largest rare-earth element (REE) resource in the world. Different types of Fe-REE-Nb mineralization are summarized. Geochemical data prove origin of metasomatism of sedimentary carbonate mixed with refertilized SCLM. A new model is proposed for this unique Fe-REE-Nb mineralization.