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滇中鹅头厂铁矿地质及成因新知
引用本文:杜再飞,徐茂华,赵波,潘泽伟,唐忠.滇中鹅头厂铁矿地质及成因新知[J].云南地质,2013(4):393-396,392.
作者姓名:杜再飞  徐茂华  赵波  潘泽伟  唐忠
作者单位:[1]云南省有色地质局勘测设计院,云南昆明650051 [2]云南省地质调查院,云南昆明650051
摘    要:鹅头厂铁矿是滇中元古宙铁铜矿床的典型矿床,认为该铁矿是一个复成因矿床,矿床主体(Ⅰ1矿体)为沉积-热液改造型,次要矿体(Ⅰ2矿体)是热液脉型铁矿床.

关 键 词:复成因铁矿  沉积改造—热液脉型  赤铁矿和磁铁矿  昆阳群因民组  云南武定鹅头厂

THE NEW KNOWLEDGE OF GENESIS OF ETOUCHANG FE DEPOSIT IN CENTRAL YUNNAN
DU Zai-fei,XU Mao-hua,ZHAO Bo,PAN Ze-wei,TANG Zhong.THE NEW KNOWLEDGE OF GENESIS OF ETOUCHANG FE DEPOSIT IN CENTRAL YUNNAN[J].Yunnan Geology,2013(4):393-396,392.
Authors:DU Zai-fei  XU Mao-hua  ZHAO Bo  PAN Ze-wei  TANG Zhong
Institution:Exploration and Design Institute, Yunnan Bureau of Nonferrous Geology, Kunming 650051 ) (2. Yunnan Institute of Geological Survey, Kunming 650051 )
Abstract:Etouchang Fe deposit is a typical ore deposit of Proterozoic Fe - Cu deposit in Central Yunnan. We think it is an ore deposit of composite genesis. The main body ( ore body I, ) is a Fe deposit of reformation type, whereas the secondary one ( ore body I 2 ) is an ore body of hydrothermal vein type.
Keywords:Fe Deposit of Composite Genesis  Sedimentary Reformation - Hydrothermal Vein Type  Hema- tite and Magnetite  Kunyang Group  Yinmin Formation  Etouchang in Central Yunnan
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