广西佛子冲铅锌矿田地质特征及找矿模式

广西佛子冲铅锌矿位于桂东南博白-岑溪多金属成矿带北东端。矿床的形成是古生代地层的岩性差异、长期构造活动带以及燕山期多次侵入的壳慢混合型岩浆岩三方面联合效应的结果。作者通过对该矿床地质矿产特征、矿床温压地球化学的总结,建立了佛子冲铅锌矿田成矿模式;并依据前人工作的大量地质和测试资料,建立了该矿田的综合找矿模式。指出了下一步工作的重点区域。

The Geological Characteristics and Prospecting Mode of the Fuzichong Pb-Zn Ore Field, Guangxi

The Fuzichong Pb-Zn ore field is located in mid of Bobai-Cenxi polymetallic mineralization belt in southeast of Guangxi.The formation of the deposit is three aspects to unite the effect that are the difference of the stratum rock in Palaeozoic Era,long-term structure activity and the mantle-crust mix magma rock of times incursions in the Yanshan period.The author passes the summing-up toward the geological mineral characteristic of the deposit,the deposit geochemistry,building up the metallogenic modeling of the lead-zinc deposits of the Fuzichong orefield.And to combine a great deal of geology and the test data that work according to the people of the past,build up syntheses prospecting model.