论文部分内容阅读
1地质概况黄沙坪铅锌矿位于南岭构造带中段北缘,郴州-蓝山北东向基底构造岩浆岩带与郴州-邵阳北西向基底构造岩浆岩带的交汇部位,是南岭多金属成矿带的重要组成部分。矿区及其周围出露地层主要为上古生界泥盆系上统及石炭系下统,岩性为浅海相沉积碳酸盐岩,或为海陆交互相砂页岩
1 Geological Survey The Huangshaping Pb-Zn deposit is located at the northern edge of the middle section of the Nanling structural belt. The intersection of the Chenzhou-Lanshan northeast basement structural magmatic belt and the Chenzhou-Shaoyang NW-West basement structural magmatic belt is the Nanling polymetallic mineralization An important part of the band. The exposed strata in and around the mining area are mainly Upper Devonian Upper Paleozoic and Lower Carboniferous, lithologic shallow marine sedimentary carbonate rocks, or interbedded marine sand shale