大兴安岭多布库尔钼多金属矿床地质特征及找矿远景  

Geological characteristics and prospecting potential of Duobukuer molybdenum polymetallic deposit in Daxinganling

作　　者：李宪臣 胡文岭 

机构地区：[1]黑龙江省有色金属地质勘查七○六队,黑龙江齐齐哈尔161006 [2]河南金渠黄金股份有限公司,河南三门峡472000

出　　处：《矿产与地质》2010年第5期391-394,共4页Mineral Resources and Geology

摘　　要：大兴安岭多布库尔钼多金属矿床主要产于燕山晚期次流纹斑岩和隐暴角砾岩中,成矿与火山—次火山活动密切相关。矿化以细网脉状辉钼矿为主,围岩蚀变具有一定的分带性。矿床成因为斑岩型,具有形成超大型钼矿床的潜力。Duobukuer molybdenum polymetallic deposit in Daxinganling is mainly bedded in rhyolite porphyry and exploded breccia in late Yanshan epoch,and its mineralization was closely relative to volcano or sub-volcano activity.Its mineralization was mainly thin net-vein type molybdenite and the wallrock alteration shows the feature of zonal distribution.The genesis of the deposit is porphyry type and it has the potential to form super large molybdenum deposit.

关 键 词：钼多金属矿床 地质特征 找矿远景 多布库尔 大兴安岭 

分 类 号：P618.65[天文地球—矿床学]