The Copper World mining project south of Tucson reaped a big financial boost Wednesday: Japan-based Mitsubishi Corp. will ...

Mitsubishi will contribute an initial $420m (Y61.54bn) for the equity interest at closing, followed by a matching ...

Consultants for Copper World delivered a harsh response to an April memo blaming water quality degradation on the mining ...

Hudbay Minerals (NYSE:HBM) +13.2% pre-market Wednesday after posting better than expected Q2 adjusted earnings and announcing ...

Mitsubishi Corp. has agreed to pay $600 million for a 30% stake in a proposed US copper project being developed by HudBay ...

Mitsubishi is acquiring a one-third stake in Hudbay Minerals' copper project in Arizona for $600 million, creating a critical metals joint venture together.

Hudbay Minerals HBM-T said on Wednesday Mitsubishi Corp MSBHF will buy a 30% stake in its Copper World project in Arizona for ...

Detailed price information for Hudbay Minerals Inc (HBM-T) from The Globe and Mail including charting and trades.

Copper production from Chilean state-run miner Codelco ticked up 17% year-over-year in June, data from copper commission ...