Copper was also the first metal to be smelted from sulfide ores, the first metal ... probable and proven reserves of gold, copper and molybdenum. The company’s extensive list of assets includes ...
Cryo-electron microscopy of Azotobacter vinelandii FeSII–nitrogenase reveals a core complex of molybdenum–iron proteins (MoFePs), iron proteins (FePs) and FeSII, in which FeSII mediates ...
Billionaires like Bill Gates and Jeff Bezos, along with fund managers Cinctive and BlackRock, are increasing their investments in Africa's mining sector. They are backing Washington's push for ...