摘要
文章通过对柳树沟铜矿区地质特征的分析,总结了铜矿(化)体地质特征,认为铜矿化虽然在赋矿岩石及含矿构造上具多样性表现,但其含铜热液的来源具唯一性,为与石英斑岩的超浅成侵入体有关的含铜次火山热液,初步总结认为矿床成因为与次火山岩侵入活动有关的中低温热液充填型矿床。
It is analyzed that the geological characteristics of Liushugou copper ore area, and summarized the copper ore body and copper mineralization demonstrate also in this paper. The authors consider that though copper mineralization has the various feature in the ore-bearing rocks and ore-bearing structure, the source of copper-bearing hydrothermal is unique. It is named copper-bearing sub-volcanic hydrothermal that related with uhra-hypabyssal quartz porphyry intrusions. The preliminary conclusion is that the genesis of copper ore deposits is mid-lower temperature hydrothermal filling deposit concerning with sub volcanic intrusive action.
出处
《矿产勘查》
2012年第3期305-309,共5页
Mineral Exploration
关键词
阿尔金
铜矿区
地质特征
矿床成因
Arjin
copper ore area
geological characteristics
deposit genesis
