USA Mines For Sale - MineListings
Ten Sleep Gypsum Mine. The Ten Sleep Gypsum mine is the largest high purity gypsum resource in North America, estimated at slightly more than one billion tons, on five minin . Blackhawk Mine. Patented Mine with Proven Gold Reserves of 673,871 ounces also containing silver and copper. The mine includes 3 contiguous lode claims totaling 131 a .