The reports from the newly-discovered gold mines in Arizona are the most favorable of any that have ever come from any gold producing country known in the world. Men, without ant implements but ...

TUCSON, Ariz.— A federal judge today overturned the U.S. Forest Service’s approval of a controversial open-pit copper mine in southern Arizona’s Santa Rita Mountains, citing the agency’s “inherently ...

Arizona Metals (TSX: AMC) has discovered a new lens of mineralization in its Kay deposit on the namesake copper-gold project ... hosts several other historic mines in the United States’ top ...

TSX-V-listed Minera Alamos has announced the acquisition of the past-producing Copperstone mine, in Arizona ... Minera plans to acquire Sabre Gold for 0.693 shares, resulting in the issuance ...