论文部分内容阅读
南沙金矿处于滇黔桂“金三角”西段滇东南金成矿区富宁—广南成矿带。已发现金矿体10余条,远景可达中—大型规模。矿体受地层和构造双重控制。微细浸染状结构。低温气水热液控矿断层的次级破碎带中富集成矿。
The Nansha gold deposit is located in the Funing-Quangang metallogenic belt of the Yunnan-Guizhou-Guangxi “Golden Triangle ” western Yunnan gold-forming area. Gold ore body has been found more than 10, long-term up to - large-scale. The ore body is controlled by strata and structure. Fine disseminated structure. Low temperature gas hydrothermal liquid-controlled ore-bearing faults secondary enrichment of mineralization.