Ore leaching by bacteria.
D001419:Bacteria / Q000378:metabolism*; D003300:Copper / Q000378:metabolism; D056890:Eukaryota / Q000378:metabolism; D005658:Fungi / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D007501:Iron / Q000378:metabolism; D008903:Minerals; D010084:Oxidation-Reduction; D012988:Soil Microbiology; D012995:Solubility; D013440:Sulfides / Q000378:metabolism; D013696:Temperature; D013855:Thiobacillus / Q000378:metabolism; D014501:Uranium / Q000378:metabolism
D008903:Minerals; D013440:Sulfides; D014501:Uranium; D003300:Copper; D007501:Iron