Shoshone Silver Announces Sale of Bilbao Concessions in Mexico
September 3rd, 2008… Silver Mining Company announced it has sold its remaining 25 percent interest in the … with Minco Plc (Xtierra Resources, Ltd.), Shoshone Silver Mining sold its remaining 25 percent interest in the Bilbao concessions to … and Mexico. Shoshone stock trades on the Over the Counter Bulletin Board under the symbol …