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本文强调了华南花岗岩断裂带中热液银金矿床在开发金矿资源中的重要意义,并指出在桂粤交界地区是寻找此类矿床的远景地区,含矿断裂具早期韧性剪切到晚期脆性碎裂的长期演化变形,矿化主要与晚期脆性断裂有关。控矿构造具明显等距性。本文还讨论了银、金的赋存状态及成矿物化条件,特别指出了当前对“黄铁绢英岩”的混乱概念和与矿化作用的关系。最后指出断裂带中自然铝的发现对矿床成因的研究有重要意义。
This paper emphasizes the importance of hydrothermal Ag-Ag deposits in the development of gold deposits in southern China granite fault zone. It is pointed out that in the border areas of Guiyue and Guangdong, which are the prospect of finding such deposits, the ore-bearing fractures are characterized by early ductile shear to late brittleness The long-term evolutionary deformation and mineralization of fractures are mainly related to late brittle fracture. Controlled structure with obvious equidistance. This paper also discusses the occurrence status of silver and gold and their mineralization conditions, and especially points out the current confusion concept and the relationship with the mineralization of “pyrite”. Finally, it is pointed out that the discovery of natural aluminum in the fault zone is of great significance to the study of the genesis of the deposit.