锡矿山锑矿现状认识及北端找矿前景分析

Analyzing of Antimony Deposit Situation Awareness and Northern Prospecting at Xikuangshan Mountain

锡矿山锑矿是以储量丰富,规模大而闻名世界,其成因众说纷纭.文章为了确定今后找矿方向,探寻锡矿山地区可供进一步开发利用的锑矿资源的,从控矿因素、找矿标志着手分析,Ⅰ、Ⅱ号矿体受地层及背斜控制明显,Ⅲ、Ⅳ号矿体严格受断层控制,同时也受赋矿层位岩性控制,今后勘查只要查明导(控)矿构造及其深部延伸形态,矿体主要赋存在靠近导(控)矿断层的位置或背斜核部赋矿层位中,锡矿山北倾伏端稻草湾和白云岩地区成矿地质条件优越,找矿前景较好.

Xikuangshan Mountain antimony ore is abundant,large scale and famous all over the world.The ideas on the ore deposit origin are various.This paper is to determine the future prospecting direction,and explore the Xikuangshan area for further development and utilization of antimony resources,for solving the old mines and the local corporation's immediate concern.It mainly begins from analyzing the ore-controlling factors and prospecting indicators.ⅠandⅡore bodies are controlled by strata and anticline,ⅢandⅣore bodies are not only strictly controlled by the faults,but also controlled by the lithology of ore bearing strata.In the future,the fault structure of north east direction and its deep extension form should be identified,and the ore body mainly exists in the fault position near the north east or in the position of the ore layer of the anticlinal nucleus.There are favorable geological conditions for the antimony ore in Daocaowan and Baiyunyan in the north of the anticline of the Xikuangshan mountain.