摘要
在智利第一大区HNX矿区通过物化探手段进行找矿,取得了良好效果,高精度磁法发现断裂34条,综合物探剖面解析了矿化蚀变与断裂构造关系,土壤地球化学测量圈定11处综合异常,通过异常查证发现5处矿化集中区,该区具有较大的找矿潜力,物化探异常在智利北部特殊景观区寻找金属矿的实践中具有重要的指导意义。
Good results have achieved in geophysical and geochemical exploration of HNX Cu mining area in Chile,34 faults are found by high precision magnetic method,and the relationship between mineralization-al- teration and faulted structures are analyzed based on geophysical profile.11 integrated anomalies are blocked out by pedogeochemical survey,and 5 mineralization concentration areas are verified by anomaly verification.This area has great prospecting potential,and geophysical and geochemical anomalies has important guidance significance in searching for metallic deposits in special landscape area at north of Chile.
出处
《矿产与地质》
2013年第4期330-335,共6页
Mineral Resources and Geology
关键词
铜矿
物化探异常特征
综合剖面
智利
Cu deposit
geophysical and geochemical anomalies characteristics
composite profile
Chile
