Aston Minerals ups nickel resource estimate at Boomerang in Ontario

Australian explorer Aston Minerals (ASX: ASO) has updated the JORC-compliant indicated tonnage estimate at the Boomerang nickel-cobalt sulphide system by 44%. The mineralization is part of the Edleston nickel-cobalt project, located 60 km by road south of Timmins, Ontario. The...