云南省鹅头厂含铜铁矿床的地质特征、成矿作用和找矿前景探讨

ON CHARACTERS AND SEARCHING PROSPECT OF ETOUCHANG COPPER BEARING IRON ORE DEPOSIT IN YUNNAN

鹅头厂含铜铁矿床对位于康滇地轴中部 ,矿体受地层、岩性、构造、火山岩和次火山岩控制。分为三个矿群。矿石的矿物组成简单。矿石以富铁、含铜、高硫、高磷为特点。成矿地球化学研究显示出热水成矿特点 ,属火山热水沉积—次火山热液改造成因。

The Etouchang copper bearing iron ore deposit locates in the middle part of the Kangdiang axial and is controlled by strata, lithology, structure, volcanic rocks and sub-volcanic rocks. The deposit can be divided into three ore body's groups. The ores contain high iron, sulfur and phosphorus and copper. Metallogenic geochemistry researching results shows a hot water mineralization and the volcanic thermal water sedimentary and sub-volcanic thermal water reformation genesis. The north part of the mine is prospect for searching ores in tongchangqin.