大铜厂南部仰天勤向斜砂岩型铜、银矿床控矿因素剖析

Analysis of Controlling Copper Deposit Factors at the Yangtianqin Swally in the Huilt Red Basin, Sichuan Province

根据地下水成矿理论，探讨了大铜厂南部仰天勤向斜砂岩型铜、银矿点的成矿有利条件；根据构造对该类矿床的控制作用和金属矿物分带形成机制提出了新的认识，阐明该区砂岩型铜、银矿床的控矿因素。

Based on the mineralization theory of underground water, this paper approaches the favourable mineral condition of sandstone silver-copper mineral points at all Yangtianqin swally in the Huili Red Basin. By contrasting the controlling function of this king of mineral,the controlling mineral factors in this region are expounded accoding to the new knowledge of the forming structures of netal mineral zoning.