掸邦特区孟障锑矿区地质特征

摘要

The mine is located in southern of Shan Tama plate, six mining sites of the mine area were mainly investigated in this paper, which has four large ore bodies. Most of them are located in large alteration, and some distributes in edge of alteration zone. Comprehensive analysis of ore body distribution and outputs state shows that the uneven distribution of the overall ore body, but mostly controlled by alteration zone; with complex shapes like lentoid, legume, crumb; local irregularity; occurrence instability; the scale of ore bodies are not of uniform size.%矿区位于掸泰马板块的南部，本次主要调查该矿区内6个采矿点，其中有4处矿体较大，多分布在较大的蚀变之中，有的分布在蚀变带边部。综合分析矿体分布和产出状态认为：矿体总体分布不均，但多受蚀变带的控制；形态较复杂，多呈透镜状、豆荚状、团块状，局部无规律；产状不稳定；矿体规模大小不一。