PolyMet will appeal permit ruling to Minnesota Supreme Court 0 16.01.2020 17:51 «Star Tribune» (startribune.com) PolyMet Mining Inc. said Thursday it will ask the Minnesota Supreme Court to overturn a ruling that canceled three permits needed for its proposed copper-nickel mine in northeastern Minnesota. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
