Some mines are in unexpected locations, including a copper mine in Edison — opened in 1784 and last used in 1903 — that is not far from NJ Transit’s Metropark train station in Middlesex County.

Commission data also showed that December copper production from state-owned miner Codelco rose almost 22% in the month to reach 172,700 tons. Production from BHP’s Escondida mine, the world’s ...

Montana Resources expects to hit a vein of high-grade copper that will increase production for the next few years.

India's steel-to-power conglomerate JSW Group will invest 26 billion rupees ($301.2 million) to set up operations at two copper mines, the company said on Monday, foraying into mining non-ferrous ...

Two environmental groups and a pecan-farming company filed an appeal with state regulators asking them to revoke the air pollution permit issued Jan. 2 for the proposed Copper World mine south of ...

Chile Orders Lundin to Shut Small Copper Mine After Causing Massive Sinkhole SANTIAGO (Reuters) -Canadian miner Lundin must permanently close its Alcaparrosa copper mine in Chile, the South ...