中条山黑崖底-米岔沟一带铜矿赋存规律及找矿建议

Occurrence and Prospecting on Heiyadi-Michagou Copper Deposit in Zhongtiaoshan Mt.

山西中条山地区铜矿成矿地质条件十分优越。近年来,山西省地质调查院在中条山黑崖底-米岔沟一带进行了铜矿资源评价,通过大比列尺地质测量,地、物、化综合剖面测量,钻探等工作手段,于变基性火山岩与变酸性火山岩接触带上的韧性剪切带边部发现了具有一定规模的2个铜矿化带和4个铜矿体,铜矿体呈隐伏状态,严格受层位和构造控制,矿致物探异常组合和岩石化学异常组合明显。据此提出了该区进一步工作的具体建议。

There are good geological conditions for forming copper deposit in Zhongtiaoshan area. In resent years, copper mineral resources evaluation were carried out in Heiyadi-Michagou area. Based on study of the big scale geological mapping, composite survey by geophysical, geochemical and drilling methods, 2 copper mineralized belts and 4 copper bodies with middle scale were found in the contact between the metamorphic basic volcanic rock and the metamorphic acid rock. The ore bodies are buried, and controlled by the stratohorizon and structure. The assemblage of geophysical and petrochemical anomalies appears very well, and according to which some prospecting suggestions were put forward.