王太平, 杨安林, 车伟峰, et al. Soil Geochemical Characteristics and Prospecting Prospects in the Area of Muhuguan, Shanzhou District, Shaanxi Province[J]. 2018, (3): 10-13+17.
王太平, 杨安林, 车伟峰, et al. Soil Geochemical Characteristics and Prospecting Prospects in the Area of Muhuguan, Shanzhou District, Shaanxi Province[J]. 2018, (3): 10-13+17. DOI: 10.16056/j.1005-7676.2018.03.004.
Soil Geochemical Characteristics and Prospecting Prospects in the Area of Muhuguan, Shanzhou District, Shaanxi Province
摘要
陕西省商州区牧护关一带位于华北地台南缘与秦岭造山带结合部位
属黑龙口—蟒岭Mo-Cu-Pb-Zn-Sb成矿亚带。通过对该区开展1∶2.5万土壤地球化学测量
分析元素地球化学特征、单元素异常特征、异常赋存的地质环境等
圈定了4个综合异常区并进行查证
寻找到5条铅锌矿化蚀变带
5条金矿化带
在铅锌矿化带中圈定了1条铅锌(金)矿体。结合成矿地质条件分析
认为该区找矿前景较好。对该区进一步开展工作
可望获得突破性进展。
Abstract
The area of Muhuguan
Shanzhou District
Shaanxi Province is located in the South margin of the North China Terrace and Qinling orogenic belt
which belongs to Heilongkou-Mangling Mo-Cu-Pb-Zn-Sb metallogenic subbelt. By carrying out 1 ∶25 000 soil geochemical measurements in the area
analyzing the geochemical features of elements
the abnormal features of single elements and the geological environment in which abnormal deposits occur
four comprehensive anomaly zones were identified and verified
and five lead-zinc mineralization alteration zones and five gold mineralization belt were found. A lead and zinc(gold) orebody was encircled in the lead-zinc mineralization zone. Based on the analysis of metallogenic Geological conditions
it is concluded that the prospecting prospect in this area is good. Further work on this area is expected to achieve a breakthrough.