Equinox Gold Corp. engages in the acquisition, exploration, and development of mineral deposits. The company's principal properties include the Aurizona project covering a total land package of approximately 223,160 hectares located in MaranhÃ£o State, Brazil; and the Castle Mountain property situated in California, the United States. It primarily explores for gold, copper, and silver deposits. The company was formerly known as Trek Mining Inc. and changed its name to Equinox Gold Corp. in December 2017. Equinox Gold Corp. was founded in 2007 and is headquartered in Vancouver, Canada.