苗儿山金水铜矿地质特征与找矿远景浅析

研究区先后经历了加里东运动、印支运动及燕山运动等地壳运动,地层褶皱和断裂发育,岩浆岩活动强烈,为铜、钨、铅、锌等成矿物质的活化、迁移、富集成矿提供了十分有利的地质条件。论文结合区域地质背景,在分析金水铜矿和猫儿界铜钨矿矿床的地层、构造、岩石、矿体、矿物成分、围岩蚀变等地质特征和成矿成因探讨基础上,初步提出了找矿标志及找矿远景,对湖南苗儿山地区二轮找矿具有重要的指导意义。

On Geological Features and Mineral Prospecting Outlook of Jinshui Copper Mine in Miaoershan District

The investigating area experiences earth＇s crest movements like Jialidong movement, Yinzhi movement and Yanshan movement successively. The developed strata drape and cracks, intensive activities of magma provide very favorable geological conditions for activation, movement and enriched mineralization of copper, tungsten, lead and zinc, ect.. Based on regional geological background, after analyzing the geological features of Jinshui Copper Mine and Maoerjie copper - tungsten deposit and their mineralization reason, this article puts forward the indications of mineral prospecting and their outlook for prospecting, which can be regarded as a reference for the second round of prospecting in Miaoershan district of Hunan Province.