Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a ...
For copper miners Southern Copper Corp. and Vale SA, surging prices of byproducts like gold and silver are creating an ...
It reveals something the mining industry has been slow to acknowledge: sulfur is not waste. It is one of the most ...
Still Bright hopes its chemical process could help replace polluting copper smelters. Demand for copper is surging, as is pollution from its dirty production processes. The founders of one startup, ...
These assay results indicate an antimony-to-copper ratio in the tetrahedrite ore that is approximately 0.64-to-1 (versus 0.69-to-1 reflected in the above historical results). Antimony and copper is ...
Copper is not making headlines the way gold or oil are right now. But underneath the surface, a structural shift is building ...
Amid rising demand, miners are turning to biotech firms to help them squeeze more metal out of aging mines. In a pine forest on Michigan’s Upper Peninsula, the only active nickel mine in the US is ...
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FCX vs. BHP: Which copper mining giant should you invest in now?
Freeport-McMoRan Inc. FCX and BHP Group Limited BHP are two heavyweights in the copper mining industry. Both are navigating ...
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