内蒙古自治区锡林浩特市毛登锡锌矿地质特征

摘要

毛登锡锌矿位于内蒙古兴安岭晚古生代中生代铜、铅、锌、金、银、锡、铬（钼）成矿区大兴安岭中南部成矿带，哲斯乌兰浩特成矿亚带之黄岗梁甘珠尔庙突泉乌兰浩特铁、锡、钨多金属成矿带上，区域成矿地质条件好。在对该矿床开展详查工作的基础上，分析了矿床地质特征，指出矿区发育有利于多金属成矿的地层、构造和岩浆岩条件，分析了矿床成因，提出了找矿标志，对该区远景找矿具有一定的指导意义。%Maodengxi zinc deposit locates in central and southern mining Daxing'anling metallogenic belt of Inner Mongolia-Daxing'anling late Paleozoic Mesozoic copper,lead,zinc,gold,silver,tin,chromium (molybdenum)ore-forming area,and Huanglianggang-Ganzhu'ermiao-Tuquan-Wulanhaote iron, tin,tungsten polymetallic metallogenic belt in Zhesi-Wulanhaote mineralization subzone.It has good re-gional metallogenic geological conditions.On the basis of detailed investigation information obtained in de-tailed survey work,geological characteristics of this deposit have been analyzed.It is indicated that mine development is conducive to the formation,structure and polymetallic mineralization magmatic conditions. Origin of this deposit has been analyzed briefly and prospecting signs have been put forward.It has signifi-cance for ore prospecting in this area.