广西全州越城岭花岗岩体东部钨、锡、钼矿产找矿勘查预测探讨

The Minerral Ecploration Prediction of Tungsten Tin Molybdenum of the Granite's Eastern Part in Yuechengling Quanzhou Guangxi

广西全州越城岭花岗岩体东部地区成矿条件好,钨锡(钼)矿化普遍、矿化点密集分布,迄今除个别矿点工作程度相对较高,达到详查外,大部分矿点皆只限于地表矿点勘查或普查,至今只有一个仅具有地方工业价值的小型矿床,其余皆为矿(化)点。此次的钨锡(钼)成因类型可分高～中温热液型、矽卡岩型二类,越城岭花岗岩体西侧还有含锡矿、绿柱石及铌钽的伟晶岩型。可初步预测预测该区钨>10万吨,锡>5万吨,铅锌>10万吨。

The eastern part of the granite in Yuechengling Quanzhou Guangxi has good mineralization conditions, The tungsten tin （molybdenum） mineralizes universally and the mineralization points dense distribution, Until now,there was individual mmerahzatmn point relatively reach a high work degree, achieves sifts, the majority of mineralization points all were only restricted in the surface mineralization point investigation or the general survey, only one has been the local small ore deposit with industry value , the others are all mineralization points. The tin-tungsten （molybdenum） genetic types can be divided into high -in warm liquid type, skarn-type II, and pegmatite type which containes tin, Green pillar and Niobium tantalum of the west side of the Yuechengling granite body. Preliminary prediction can forecast the region W〉 100,000 tons, tin〉 50,000 tons, Lead and zinc 〉 100,000 tons.