Copper mining has floundered for decades in Argentina's volatile economy. President Javier Milei is aiming to light a fuse with a law passed in late June promising lengthy tax breaks for ...

Located 28 miles southeast of Tucson in the moderately rugged 6,000-foot north end of the Santa Ritas, the Helvetia-Rosemont Mining District has played an integral role in Arizona’s copper ...

LME copper was closed overnight. The SHFE copper 2507 contract opened at 77,740 yuan/mt overnight, reaching a high of 78,340 yuan/mt and a low of 77,710 yuan/mt during the session. The closing price ...

Resolution Copper has continued billions of dollars’ worth of preparations for the mine in the surrounding area, where it has other mining operations, and provided substantial financial support ...

This could make investing in copper mining stocks a prudent choice, both as an inflation hedge and for capital appreciation. Benzinga’s picks for the best copper stocks to invest in are ...

highlighted the alignment between AIH's mining expertise and Marimaca’s growth ambitions. “The well-defined Marimaca resource along with its considerable upside and medium-term copper ...

Jon Tester, the Montana Democrat fighting an uphill battle for his political life, got a boost Thursday from new Biden administration tax-credit rules that should help the state’s mining industry.

That’s when four prospectors gophered surface outcrops of copper carbonates and transported the ore to Tucson by wagon. The Twin Buttes Mining & Smelting Co., formed in 1905, exploited the ...