The Salobo iron oxide copper-gold (IOCG) deposit host an important Cu-mineralization of the Carajás Mineral Province. ore is characterized by association (bornite-chalcocite-digenite) hosted magnetite and biotite-garnet schists. These rocks record distinct stages superimposed hydrothermal alteration dynamic metamorphism. Three different occurrences constitute bodies: a pristine to inclusion-poo...

The decline of fossil fuel availability is calling for alternative energy such as electricity produced by degradation waste in microbial cells. performance cells controlled the anode because microorganisms grow and attach on anode. Here, we prepared carbon felt electrodes modified with manganese ore based hypothesis that silicon oxides would improve cell to treat simulated black water. We compa...

kalchoye copper-gold deposit is located about 110 kilometers east of esfahan province and within the eocene volcano sedimentary rocks. sandy tuff and andesite lava are important members of this complex.the form of mineralization in area is vein and veinlet and quartz as the main gangue phase. the main ore minerals are chalcopyrite, chalcocite, galena and weathered minerals such as goethite, iro...

The global demand for rare earth elements (REEs) is expected to increase significantly because of their importance in renewable energy and clean storage technologies, which are critical drastic carbon dioxide emission reduction achieve a carbon-neutral society. REE ore deposits around the world scarce those that have been identified but remain unexploited need be developed supply future demands...