TNR Gold Corp. engages in the acquisition, exploration, and evaluation of mineral properties. The company primarily explores for gold, copper, silver, and lithium deposits. It holds a 90% interest in the Shotgun gold project located in the southwestern Alaska. The company also has royalty interests in the Los Azules Copper and Mariana Lithium projects located in Argentina. The company was incorporated in 1988 and is headquartered in Vancouver, Canada.