Iron Deposits of the Labrador TroughExploration and Mining .
Apr 1, 20002001 Canadian Institute of Mining, Metallurgy and Petroleum. Abstract. The Labrador Trough contains world class iron deposits which have been mined Overlying the dolomite is a unique formation called the Fleming chert.
Mining and Exploration in NLMining Industry NL
Iron, nickel, and copper constitute the bulk of shipments from NL.iron ore concentrate and dolomite (Carol Project), Labrador Iron Mines (James Mine),and Trinity Resources pyrophyllite (Manuels Mine),Canada Fluorspar continues to.Live Chat