Rio Grande Resources Ltd. is a North American gold and silver exploration company. The Company’s projects include The Winston Project, Ivanhoe & Emporia, and The Little Granite. The Company holds 100% interest in the Winston Group of Properties, which spans over 3,000-acres, with drill-ready sites, northwest of the town of Truth or Consequences covering the Chloride Mining District in Sierra County, New Mexico, United States. The property consists of 147 unpatented lode mining claims, including four Little Granite claims and the two patented mining claims in both Ivanhoe and Emporia, for a total aggregate of 149 total mining claims. The Properties covers 1,229 hectares (3,037 acres) in the Black Range/Chloride Mining District of central New Mexico and are comprised of three historic past producing gold and silver mines: Ivanhoe, Emporia and Little Granite.