徐家沟铜矿CuⅠ-2矿体探采对比及正变原因分析

Exploration and Exploitation Comparison of CuⅠ-2 Orebody of Xujiagou Copper Mine and Cause Analysis of Direct Variation

徐家沟铜矿属于火山沉积构造、岩浆改造型铜矿床,但由于该矿床的工作程度较低,近年来探采过程中,发现其地质储量正变趋势明显。根据CuⅠ-2号矿体目前的地质资料,通过探采对比,对地质储量正变原因进行分析,为矿山开采提供经验。

Xujiagou Gold Mine belongs to volcanic sedimentation tectonic,magmatic reformation copper the deposit is inadequately explored,prospection and exploitation in recent years saw that geological reserves has an obvious trend of direct variation.According to current geological data of CuⅠ-2orebody,by exploration and exploitation comparison,causes of direct variation of geological reserves are analyzed,which provides experience for future.