Vancouver, BC, February 6, 2014: Rio Grande Mining Corp. (RGV: TSX.V) (the “Company”) is pleased to announce that it has received regulatory approval to an agreement to purchase a 100% interest in the Zim Frac claims located approximately 2 km...

January 28, 2014, Vancouver, British Columbia:  Rio Grande Mining Corp. (RGV: TSX.V) (the “Company”) is pleased to announce that it has entered into an agreement to purchase a 100% interest in the Zim Frac silica claim (the “Zim Frac Claim”)...

RIO GRANDE ADDS TO THE TEAM Vancouver, BC, January 16, 2014: Rio Grande Mining Corp. (RGV: TSX.V) (the "Company") announces that Mr. Adrian Lamoureux has joined the company's board of directors and was appointed President & CEO to fill the...