九寨沟铁桦岭金矿矿区地质特征研究

Geological Characteristics of Tiehualing Gold Deposit in Jiuzhaigou

草地矿区铁桦岭金矿位于阿坝藏族羌族自治州九寨沟县草地乡,矿区目前已完成详查工作,为扩大矿区采矿权范围、为矿山总体开发综合利用及建设设计提供金矿资源储量和开采技术条件等地质依据,通过对矿区地层、构造、岩浆岩和变质作用及围岩蚀变的研究,总结矿区地质特征及成矿规律,分析地质特征与成矿规律之间的相互关系,为下一步深部勘探及外围找矿提供参考性意见。

The Tiehualing gold deposit in the grassland mining area is located in the grassland town of Jiuzhaigou County, Aba Tibetan and Qiang Autonomous Prefecture. Recently it had been completed detailed investigations,in order to expand the scope of mining rights in mining areas and provide geological reserves such as gold ore resource reserves and mining technical conditions to comprehensive exploitation and construction design of mines, through the study of strata, tectonic, magmatic rocks, metamorphism and wall rock alterations in the mining area, summarized the geological characteristics and metallogenic rules of the mining area, analyzed the relationship between geological features and metallogenic regularities, provided the reference opinions for the next deep exploration and external prospecting.