Research on Metallogenic System and Deposit Genesis: With Zhacun Goldmine in Weishan County of Yunnan as an Example

Figure 1

Distribution of alkaline rock mass around Zhacun goldmine. 1: Triassic Maichuqing Formation; 2: Triassic Waluba Formation; 3: Triassic Waigucun Formation; 4: Triassic Sanhedong Formation; 5: Permian Huakaizuo Formation; 6: Permian Bazhulu Formation; 7: Cretaceous Yangjiang Formation; 8: Permian Yangbazhai Formation; 9: Holocene series; 10: Cretaceous Jingxing Formation; 11: alkaline porphyry mass; 12: ore deposit range.