Wonder Woman heading to check out some copper mines. A copper mine is a mine where copper is mined from. Wonder Woman once flew to check out some copper mines in or near Gotham City. References ↑ As seen in The Ultra Beam. ↑ As seen in The Ultra Beam. External Links Copper mine at Wikipedia Retrieved from "https://superfriends.fandom.com/wiki/Copper_mine?oldid=47230" Categories: Locations Community content is available under CC-BY-SA unless otherwise noted.