Perpetua Resources Corp. engages in the mineral exploration activities in the United States. The company primarily explores for gold, silver, and antimony. Its principal asset is the 100% owned Stibnite gold project located in Valley County, Idaho. The company was formerly known as Midas Gold Corp. and changed its name to Perpetua Resources Corp. in February 2021. Perpetua Resources Corp. was incorporated in 2011 and is headquartered in Boise, Idaho.