摘要
团结沟金矿床产于鹤岗隆起与乌拉嘎断陷接壤部位,控矿构造为NWW向断裂构造,属乌拉嘎深大断裂的次级断裂。在该断裂中脉状产出斜长花岗斑岩体,矿体主要赋存于斜长花岗斑岩的构造角砾岩带中,部分产于黑龙江岩群的构造碎裂片岩之中。文章较详细地阐述了矿床的地质特征,对矿床成因进行了探讨,并指明了进一步的找矿方向。
Tuanjiegou gold deposit locates in the the junctures of Hegang upthrow and Wulaga fault subsidence. The ore-controlling structure is the NWW fault, which is a subsidiary fracture of Wulaga deep major fault. In the fault, plagioclase granite porphyry occurred in the form of veins, and orebodies mainly beared in the tectonic breccia belts of plagioclase granite porphyry. While some orebodies beared in the structural cracking schist of Heilongjiang rock suite. The paper introduced the origin and geological characteristics of the deposit. As a result, the ore-prospecting orientation was pointed out.
出处
《黄金》
CAS
北大核心
2008年第6期19-24,共6页
Gold
关键词
乌拉嘎深大断裂
地质特征
矿床成因
找矿方向
团结沟金矿床
Wulaga deep major fault
geological characteristic
deposit origin
ore-prospecting orientation
Tuanjiegou gold deposit
