矿床形成的地质背景江西东乡枫林矿区是一个钨、铜、铁、硫综合矿床.1976年开始采铜,钨矿的选矿工艺尚未解决,暂未利用.该矿区在勘探期间由911队、地质科学院东乡地区研究队等单位作了大量工作,获得了许多实际资料.本文是在前人工作基础上,补充部分资料,对矿床成因提出一些新的看法.矿区位于扬子晋宁褶皱带的南东缘,为 Geological Background of Deposit Formation Fenglin Mining Area, Dongxiang, Jiangxi Province is a comprehensive tungsten, copper, iron and sulfur deposit, and the beneficiation process of copper mining and tungsten ore has not yet been solved and is yet to be fully utilized in 1976. During the exploration period, the mining area consisted of 911 team, The Dongxiang region research team and other units made a lot of work and got a lot of practical information.This paper is based on the previous work, to add some of the information on the origin of the deposit put forward some new ideas.Mining is located in the Yangtze Jinning fold belt south Edge, for