Influences of Microbial Oxidation /Reduction on Mineral Transformation in Sulfide Tailings in Shizishan Cu

       第11届国际应用矿物学大会（ICAM2013）——Microbial mediation promotes the oxidation or reduction of minerals.Minerals transformation of secondary minerals can release heavy metals into the environments although most secondary minerals have high capacity for heavy metal fixation.Regulating the redox condition is a promise way to reduce and even stop heavy metal release from tailings.