四川大宝山铜矿区矿床地质特征及找矿方向  

Geology and exploration prospects of the Dabaoshan copper deposit in Pengzhou,Sichuan

作　　者：毛洪江[1] 梁鲸[2] 

机构地区：[1]四川省冶金地质勘查局六○六大队,四川彭州611930 [2]四川里伍铜业股份有限公司,四川九龙626201

出　　处：《沉积与特提斯地质》2008年第4期82-87,共6页Sedimentary Geology and Tethyan Geology

基　　金：四川攀西地区铅锌矿资源调查项目;彭县铜矿外围找矿地质调查

摘　　要：层控矿床属火山-沉积变质成因;含铜石英脉型矿床为热液充填成因。根据成矿控制因素和找矿标志,对大宝山地区的成矿远景进行了划分,指出了进一步的找矿方向。Two types of copper deposits are recognized in the Dabaoshan copper mining district in Pengzhou, Sichuan： stratabound and Cu-bearing quartz vein deposits. The stratabound copper deposit should have a volcanic and sedimentary-metamorphic origin while the Cu-bearing quartz vein copper deposit is of hydrothermal filling origin. The delineation of the exploration prospects has been made on the basis of controlling factors and prospecting criteria.

关 键 词：矿床地质特征 矿床类型 找矿方向 大宝山铜矿区 

分 类 号：P611[天文地球—矿床学]