Arizona Gold and Onyx Mining Company explores and develops mineral properties in the United States. It primarily explores for gold, silver, and copper. Its properties include Mayer Project in Arizona. The company was formerly known as Viking Capital Group, Inc. and changed its name to Arizona Gold and Onyx Mining Co in June 2010. The company was founded in 1986 and is based in Wilmington, California. Arizona Gold and Onyx Mining Company operates as a subsidiary of Gold & Onyx Mining Company.