基于青海省泽库县瓦勒根金矿区的地质特征及远景分析

Geological characteristics and prospect analysis based on the Wollegu Gold Deposit in Zeku County,Qinghai Province

为了分析研究青海省泽库县瓦勒根金矿区的地质特征及远景,对前人总结的研究成果、地球物理、地球化学特征、矿化带及矿体特征进行了研究。研究得出:由地球物理异常特征分析,该区域主要由M12-1,M12-2,M12-3的3部分异常构成;由地球化学异常特征分析,确定该研究区域金异常位置为16处;由金矿体构造方向的不同对金矿矿化带进行划分,共圈7条矿带,77个金矿体,研究表明,该地区金成矿条件优越,找金矿潜力巨大,主要目标应该定在隆务河组地层的土壤金异常分布区域以及近东西向断裂与北西向断裂交接的部位。该研究为下一步泽库县瓦勒根金矿区的找矿工程提供了一定的技术支持。

In order to analyze and study the geological features and vistas of the Wolleng gold deposit in Zeku County,Qinghai Province,through the research results,geophysical and geochemical characteristics,mineralization belts and ore body features summarized in the past,this area was composed of three anomalies of M12-1,M12-2 and M12-3.According to the analysis of geochemical anomalies,it determined that the gold anomaly was located at 16 locations in the study area.According to the different ore body structure direction,the gold mineralization zones were divided into 7 zones and 77 gold ore bodies.The research showed that the gold mineralization conditions in this area are superior and the potential for gold deposits was huge.The main targets should be set at anomalous distribution of soil gold in the Long Shuhe formation and the site of the transition between the NE-W and NW-W fractures will provide some technical support for the next prospecting project in the Walegen gold deposit in Zeku County.