中条山铜矿集中区进一步找矿思路与前景

THINKING OF FURTHER PROSPECTING FOR COPPER ORES CONCENTRATED AREA IN ZHONGTIAOSHAN MOUNTAIN

对中条山铜矿集中区4个主要类型的铜矿床,提出进一步找矿思路。(1)研究成矿场及指示矿物的标型变化是扩大横岭关型铜矿规模的重要关键;(2)研究剥离断层与回曲构造是寻找胡蓖型铜矿床的主攻方向;(3)建立火山机构模式,按照热卤水成矿理论是寻找铜矿峪型铜矿床的最佳途径;(4)按照沿断裂—地层—花岗岩的地质找矿模式寻找落家河型铜矿床的有效步骤,找矿前景仍是很有希望的。

There are four types of copper deposits concentrated in Zhongtiaoshan area,southern Shanxi. This paper offers a proposal for further prospecting Cu deposit in this district. (1)Studying the metallogenic province and the typomorphic characteristics of the indicator minerals would be the key to prospecting more Henglingguan-type copper deposits; (2)carrying out researches into the decollement faults and the flexural strctures might be the principal way to seek Hubi-type Cu deposits; (3)searching for Tongkuangyu-type Cu deposits by establishing a volcano-tectonic model and by using the theory of hot-brine metallogensis will meet with success; (4)paying more attention to the geological exploration model (faults,strata and granites )is an effective way for exploring Luojiahe-type copper deposits.