金牛火山岩盆地铜多金属成矿地质背景及找矿前景探讨  

Discussion on Copper-polymetallic Metallogenic Background and Prospecting Potential of Jinniu Volcanic rock basin

作　　者：汪国虎 李雄伟 周磊[2] 吴涛[2] 胡金旺[2] 

机构地区：[1]湖北省地质调查院,湖北武汉430034 [2]湖北省第四地质大队,湖北咸宁437100

出　　处：《资源环境与工程》2012年第4期313-321,共9页Resources Environment & Engineering

摘　　要：通过1∶5万金牛镇、高桥镇幅区域地质调查对金牛火山岩盆地开展岩石、地层、构造、岩相、地球化学等特征的研究,认为在晚侏罗世—早白垩世期间,金牛火山岩盆地火山喷发及侵入活动强烈,断裂构造发育,具有良好的成矿地质条件,为湖北省重要的陆相火山岩铜多金属成矿远景区。Based on 1：50000 regional geological survey,the authors study Jinniu volcanic rock basin from the aspects of rock,stratum,tectonic, lithofacies and geochemical characteristics, think there is strong volcanic eruption and intrusion activities in inniu volcanic rock basin during Late Jurassic -Early Cretaceous. Fault structure develops with good metallogenic geological conditions.

关 键 词：金牛火山岩盆地 铜多金属 控矿因素 成矿地质背景 找矿前景 

分 类 号：P618.41[天文地球—矿床学]