广东阳春云灵山金多金属矿矿床地质特征及找矿前景浅析

The geological characteristics and prospecting potential analysis of Yunlingshan gold-polymetallic deposit in Yangchun basin of Guangdong province

广东省阳春市云灵山金多金属矿位于NNE向吴川-四会断褶带中段,阳春复向斜构造盆地的东缘,具有良好的区位优势。通过对矿区开展地质勘查工作,大致了解了矿区地层、构造、岩浆岩、蚀变、矿化特征和物化探异常特征。震旦、寒武系地层为金的主要矿源层,在矿区内出露广泛,矿区断裂构造复杂,岩浆岩活动强烈,物化探异常特征显著,本文通过对比分析,反复研究,对矿区矿床地质特征进行探讨,并浅析其金多金属矿找矿前景。

Yunlingshan gold-polymetallic deposit in Yangchun of Guangdong province, as a favourable metallogenic region, is located in the middle segment of NNE-trending Wuchuan-Sihui fold belt, eastern margin of Yangchun synclinorium tectonic basin. The stratigraphy, structure, magmatite, alteration, characteristics of mineralization and geophysical-geochemical anomalies of deposit was known by the geological prospecting work. And thestratum of cambrian and sinian system are the main source-beds, which widely outcroped in the diggings. The fault structure are complex, the magmation is intense, and the characteristics of geophysical-geochemical anomalies are outstanding. This article discuss the geological characteristics of deposit, analyse the gold polymetallic prospecting potential simply base on the contrastive analysis and thrash over.