The Study Of Exploring Prediction In The Deep Of Fozichong Pb-Zn Deposit, Guangxi

Fozichong Pb-Zn deposit of Guangxi, which locates in the middle of Bobai~ Cenxi Pb-Zn-Au-Ag polymetallic metallogenic belt of the Southeast Guangxi, has become a crisis mine, so looking for relay resources is urgent. The mineralizing process of the deposit is complex, most ore bodies are sulfide alteration distributing along skarn layers of late epoch, and some are overprinted by the mineralized vein of magmatic-hydrothermal sulfide. The main ore-controlling factors are limestone (argillaceous limestone, calcium mudstone) layer, granodiorite (granite porphyry) and NNE structrual fault zone. Based on the distribution, directing property, equal intervals, gradual change of the ore bodies and the prospecting indicators of geological, geophysical and geochemical, together with some discovery projects, it is believed that there is possible to explore cryogenic Pb-Zn deposit and high-temperature Sn-W deposit related to magmatic-hydrothermal in depth of the deposit, and there is potential to find parallel or plunging large Pb-Zn ore bodies on both transmeridional sides and northern part of the deposit, so the depth of western Fozichong anticline is the favorable ore-prospecting location of relay resources.