Economics weaken as Trilogy updates Arctic feasibility...
February 14, 2023 / www.mining-journal.com / Article Link
Annual metal production falls slightly to 148.8Mlb copper, 172.6Mlb zinc, 27.8Mlb zinc, 32,539oz gold and 2.8Moz silver following an initial capital cost of US$1.7 billion, up from $1.