CNBC's Pippa Stevens reports from the Kennecott Copper Mine in Salt Lake City. Got a confidential news tip? We want to hear from you. Sign up for free newsletters and get more CNBC delivered to your ...

Southern Copper Corporation (NYSE:SCCO) specializes in mining, smelting, and refining copper and various by-products such as zinc, molybdenum, and silver. Its main property is located in Peru and ...

The International Copper Study Group says copper production increased in the first half of 2025, and London-based Earth-i says the trend continues. Earth-i, in a late September press release, says ...

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, ...

The United States has the resources necessary to compete with China for mastery over copper mining and refining. The Baptist theologian John Piper once said, “If you want to be a conduit for God’s ...

On July 9, 2025, President Trump announced the imposition of a sweeping 50 percent tariff on all imported copper, effective August 1. The announcement followed a five-month investigation under Section ...

In this article, we will discuss: 11 Best Copper Stocks to Buy Now. Copper stocks are businesses that invest in the exploration, mining, smelting, and refining of copper ores and related products. In ...

SPOKANE, Wash., Sept. 15, 2011 /PRNewswire/ Honeywell (NYSE: HON) Electronic Materials announced today it will more than double its refining and casting capacity for high-purity copper and tin at its ...