Gold and Copper vs. Salmon November 18, 2012 | National Geographic An enormous gold and copper deposit in the headwaters of the Bristol Bay watershed has... Arizona Mining Review Episode 3 March 21, 2013 | Arizona Geological Survey Arizona Mining Review is a live, online video magazine from the Arizona Geological Survey exploring... Arizona Gold Report September 11, 2012 | Arizona Geological Survey "The decade-long rise in the price of gold from less than $400 per troy ounce... Copper Mining in Arizona June 13, 2012 | Arizona Geology This ArizonaExperience video explains how copper mining contributed to the development of the State of... Gold Deposits of the Carolina Slate Belt December 17, 2012 | USGS The United States Geological Survey has published: "Gold Deposits of the Carolina Slate Belt,... Landslide Covers Gold Miners March 31, 2013 | BBC A landslide near Lhasa, Tibet has buried nearly 100 workers of a gold mining company.... San Manuel Copper Mine March 23, 2012 | ArizonaExperience.org ArizonaExperience.org takes a look back at the San Manuel Copper Mine (once the largest underground... Metals from the Ocean October 3, 2012 | University of Southampton "The deep sea is still relatively unexplored, but pioneering Southampton researchers have discovered deep-sea vents... |