Construction of Greenstone Mine began in October 2021 and was advanced as a 60/40 partnership between Equinox Gold and Orion Mine Finance. On May 13, 2024, Equinox Gold completed its acquisition of Orion's 40% interest and consolidated 100% ownership of the Greenstone Mine and the Kenogamisis, Brookbank and Viper Properties into Equinox Gold.
Greenstone is a multi-million-ounce gold project located in the top-tier mining jurisdiction of Ontario, Canada, approximately 275 km northeast of Thunder Bay in Geraldton, Ontario. With the expectation of producing more than 300,000 ounces of gold annually for its initial 15-year mine life, Greenstone will be a cornerstone asset in Equinox Gold's portfolio and the Company's largest mine.