Average weighted gold extraction in replacement style mineralization ranged from 90% to approximately 100%. The average of all five samples being 90%. Recovery in quartz-feldspar-porphyry ranged from ...

Oil rigs around the world are habitats for marine species. When they stop producing oil, should they be removed or allowed to ...

Trump spills details about controversial Morning Joe meeting; second Fox host tapped for cabinet: Live - President-elect met ...