London Mining Network posts Jack Parker’s report:
http://londonminingnetwork.org/2010/10/rio-tinto-subsidiary-slammed-for-unsafe-mine-design-in-us/.
Ropes Gold Mine caving grounds
Jack Parker: Holding the Mining Industry Accountable
Mining Action Group
The Mining Action Group is a volunteer, grassroots effort to defend the clean water and wild places of Michigan’s Upper Peninsula from the dangers of sulfide mining – previously known as Save the Wild U.P.