Copper




Crystal Lake adds Rob McEwen as strategic investor

Crystal Lake Mining (TSXV: CLM; US-OTC: SIOCF) has completed the first tranche of a $1.5-million private placement, raising $1.4 million through issuing 4.8 million units at 30¢ apiece. Rob McEwen, chairman and chief…


Site visit: Coro dusts off new copper find

MEJILLONES, CHILE — Coro Mining (TSX: COP) could soon be building Chile’s newest copper mine. You would think someone would have already looked here. High in the arid hills above…



Macarthur assays from Hillside show anomalies

Three of the initial assays from Macarthur Minerals’ (TSXV: MMS) Hillside gold and copper project in the Pilbara region of Western Australia have returned anomalous grades for base metals and…



Tire maintenance at Barrick Gold's Cortez mine in Nevada. Credit: Barrick Gold

Top 10 US-based miners

The Northern Miner presents the top-10, U.S.-based mining companies by market capitalization. 1. Newmont Goldcorp Market cap: US$31.8 billion Newmont Goldcorp (NYSE: NEM) is a leading gold and copper producer…





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