Arizona Major Mines Map
September 3, 2012 | Arizona Geology
"AZGS has updated the Arizona Major Mines map, which shows major active mines of copper,... Gold Mines, Geology, Investing and Politics
July 2, 2012 | BusinessInsider.com
An article on the BusinessInsider.com website considers geological, political and economic factors related to investing... Deaths in Abandoned Mines and Quarries
May 21, 2012 | Geology.com
Abandoned mines and quarries are dangerous places! Every year about 20 to 30... The Story of Invisible Gold
March 5, 2013 | Los Angeles Times
One of the most important gold discoveries of the 20th century was made by John... 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... Labor Crisis at South African Mineral Resource Companies
October 7, 2012 | The Globe and Mail
Strikes and violence are causing problems at gold, iron and platinum mines in South Africa.... The Falling Gold Price
April 15, 2013 | New York Times
The price of gold has been dropping since October. A New York Times article... $282,000 Gold Nugget Found in Australia
January 21, 2013 | Herald Sun
A guy with a metal detector found a 5.5 kilogram gold nugget near the city... | 
