甘肃洛坝铅锌矿选矿流程考察与优化
周贺鹏,胡洁,段朝阳,邓攀,钟志刚,张永兵

Investigation and Optimization of Processing Flowsheet for a Luoba Lead-zinc Mine in Gansu Province
Hepeng ZHOU,Jie HU,Chaoyang DUAN,Pan DENG,Zhigang ZHONG,Yongbing ZHANG
表2 试样矿物组成及含量分析
Table 2 Analysis of composition and content of mineral samples(%)
矿物名称质量分数矿物名称质量分数
方铅矿0.824黄玉0.036
车轮矿0.002滑石0.005
闪锌矿3.517高岭石3.086
红锌矿0.004绿泥石0.198
含锌菱铁矿0.081铬铁矿0.112
黄铁矿2.576白钛石0.089
黄铁矿0.004锆石0.003
毒砂0.008水铝石0.026
辉砷镍矿0.005方解石20.311
银黝铜矿0.002白云石1.025
石英37.091菱铁矿11.560
长石0.166铁白云石10.321
白云母8.048重晶石0.023
黑云母0.314磷辉石0.023
钙铝榴石0.058萤石0.032
硅灰石0.016其他0.428