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石人嶂钨矿地处粤北始兴县东南部,面积约为2.6 km2,现为资源危机型矿山。本文在对矿床地质特征研究的基础上,着重对14#脉石英样品中的流体包裹体进行分析,初步探讨成矿流体的地球化学性质及其来源。1矿区地质概况石人嶂钨矿位于华南湘赣粤钨矿成矿区南部成矿带西南段,瑶岭复背斜的东部。矿区出露地层主要为寒武系()、奥陶系(O)浅变质砂
Shirengu tungsten mine is located in southeastern Shixing County, northern Guangdong, an area of about 2.6 km2, is now a resource-crisis mines. Based on the study of the geological characteristics of the deposit, the paper focuses on the analysis of fluid inclusions in samples of 14 # vein quartz, and discusses the geochemical characteristics of ore-forming fluids and their sources. Geology of a Mining Area The Shirenguan tungsten deposit is located in the southwestern part of the metallogenic belt in the southern Hunan-Jiangxi-Jiangxi-Guangdong-Guangdong Tungsten Deposit and east of the Yao-Yang Complex anticline. The exposed strata in the mining area are mainly Cambrian () and Ordovician (O) metamorphic sand