摘要
采用光片和薄片观察、物相分析、电子探针和重砂分析等分析手段,经过综合研究认为:安徽省绩溪县逍遥钨矿床矿石主要有益元素为钨,次为钼,其余皆不达综合利用含量;矿石中钨的赋存方式主要为白钨矿;钼的赋存方式主要为辉钼矿,其次以类质同象形式赋存于白钨矿中;矿石类型可划分为矽卡岩型和角岩型。
By polished section and thin section observation, phase analysis, electron probe and heavy concentrate analysis, combined with comprehensive study, this paper concluded that W is major useful element, Mo secondary and others minor in the ores of the Xiaoyao tungsten deposit, Jixi County, Anhui Province. W occurs in the form of sheelite, Mo in molybdenite mainly and in sheelite secondarily as an isomorph. Ore types include skarn and breccia types.
出处
《安徽地质》
2016年第3期228-231,共4页
Geology of Anhui
