【摘要】 湘中锡矿山锑矿田可以概括为三大成矿中心即飞水岩成矿中心、老矿山成矿中心、童家院成矿中心,这三大成矿中心具有基本等距性分布的规律。陈家冲背斜—稻草湾背斜区域很可能是锡矿山锑矿田的第四大成矿中心,其储量规模可能达中大型规模。锡矿山锑矿田的地质找矿要紧紧抓住导矿(控矿)断裂即F75、F72、F71、F3、F219等开展工作,特别要寻找断层下盘既存在页岩屏蔽层,又存在构造张性空间的区域,这往往就是非常有潜力的找矿靶区。更多还原

【Abstract】 Hsikuangshan Sb ore field in central Hunan generally includes three important mineralization centers,namely Feishuiyan mineralization center,Laokuangshan mineralization center and Tongjiayuan mineralization center.The three mineralization centers are distributed with fundamental equidistant regularity.Chenjiachong anticline-Daocaowan anticline area is possibly the fourth mineralization center in Hsikuangshan Sb ore field because of its large-scale reserves.The prospecting works in Hsikuang shan Sb ore field shall focus on the ore-transmitting(ore-controlling)fracture,namely F75,F72,F71,F3 and F219.In particular,parts of the fault footwall in which both shale shielding layer and tectonic extensional space exist shall be paid more attention to as greatly promising prospecting targets.更多还原