摘要
某钼矿区地处皖南山区,区域大地构造单元位于古扬子陆块与古华夏陆块的接合部位,隶属于扬子准地台江南台隆汪村~定潭台拱。由于受多次构造运动的影响,区域内褶皱、断裂发育,岩浆活动频繁,主要构造线方向为南西~北东向,该区域以内生热液金属矿产为主,显示良好的成矿条件。本文结合区域地质特征及地球化学特征对该矿区的成矿潜力进行分析。
The molybdenum mining area is located in Nanshan district, Anhui province, and the regional geotectonic unit is located in the joint of ancient Yangtze Landmass and paleo-Cathaysia Landmass which belongs to Jiangnan anteclise Wangcun ~ Dingtan swell of Yangtze paraplatform. Because of the effect of many tectonic movements, the fold and fault are well-developed and frequent magmatic activities in this area. The main direction of the tectonic line is the southwest to northeast. In this area there are mainly endogenous hydrothermal metal mineral, and it shows good metallogenic conditions. In this paper, combined with regional geological features and geochemical characteristics, the metallogenic potential of this area was analyzed.
出处
《中国矿山工程》
2014年第5期30-33,共4页
China Mine Engineering
关键词
成矿条件
区域地质特征
地球化学特征
成矿潜力
metallogenic condition
regional geological characteristics
geochemical characteristics
prospecting potential
