The main pyrite deposits in Ural region are concentrated in Tagilskaya and Magnitogorskaya metallogenic zones formed in middle Paleozoic period. These structures have length of 1,500 km and width of several tens km. They ...
The isotopic compositions of sulfide minerals and organic carbon (Corg) from the biomorphic ore of black smokers in the South Ural paleocean were studied. The δ34S values of sulfide minerals from pseudomorphs after ...