To cook safely, choose copper cookware that is lined or encased in stainless steel. Unlined pans are great for specialty uses, but should not be used with acidic foods because they can cause toxicity.

TNR Gold Corp. (TSXV: TNR) ("TNR", "TNR Gold" or the "Company") is pleased to announce that McEwen Inc. ("McEwen") has provided an update ...

Detailed price information for Mcewen Mining Inc (MUX-T) from The Globe and Mail including charting and trades.

Officers from the Reno Police Department are responding to a reported shooting at the River Boat Inn, located at 170 N. Sierra St. The incident reportedly happened amid a copper wire theft. The person ...

Freeport-McMoRan (NYSE:FCX) has been in the news for negative reasons this week, with its shares experiencing a steep decline as investors respond to an unexpected operational crisis at its key ...

Goldman Sachs lowered on Thursday its global copper mine supply forecast for 2025 and 2026 following a disruption at Indonesia's Grasberg, the world's second-largest copper mine. The incident, which ...

Copper prices extended gains on Thursday, building on a nearly 4% surge in the previous trading session, after U.S. miner Freeport-McMoRan declared force majeure on contracted supplies from its ...

Get ready to go that extra 2,640 feet. After months of rumors, the Air Force confirmed on Wednesday that a new service-wide physical fitness test will include a 2-mile timed run. The service also said ...

TORONTO, Sept. 22, 2025 (GLOBE NEWSWIRE) -- NorthWest Copper ("NorthWest" or the "Company") (TSX-V: NWST) announces it has initiated a follow-up metallurgical testing program at its 100% owned Kwanika ...

Combining gold recovery from both the copper concentrate and from leaching thus provides a final gold recovery of 85.3% Au. Future upside could be possible by eliminating the pyrite rougher circuit ...

Previous metallurgical test work only included sulphide flotation, resulting in gold recovery of approximately 70%. However, the combination of a conventional flotation and a sequential leach process ...