GFG Resources Inc, formerly Crest Petroleum Corp, is a Canada-based gold exploration company. It owns the Rattlesnake Hills Gold Project, which is a gold exploration project that is located approximately 100 kilometers southwest of Casper, Wyoming. The Rattlesnake Hills Project is centrally located within an approximately 1,500 kilometer-long belt of alkalic intrusive complexes that occur along the eastern side of the Rocky Mountains from Montana to New Mexico, several of which are associated with multiple gold deposits. The Rattlesnake Hills Project contains approximately four zones of alteration and precious metal mineralization that are associated with Eocene age alkalic intrusions. The Rattlesnake Hills Property is being explored primarily for Alkalic Intrusion-Related Gold and Silver mineralization. The Rattlesnake Hills Gold District is an exploration play, consisting of over 1,280 unpatented lode-mining claims, as well as, approximately seven Wyoming State mining leases.