A planned copper mine could alter Tucson's natural skyline, but in the 'Copper State,' mining interests still hold sway.

Roughly 70% of copper produced in the U.S. comes from Arizona. Electric vehicles, solar panels and power cables can’t be produced without it, and for the first time last year, the U.S ...

Freeport's copper production is diversified, with 32% in North America, 29% in South America, and 40% in Indonesia. See why I ...

The income required to be middle class in the United States jumped by 42% between 2012 and 2022. The change in Arizona is ...

Everything uses a battery, but what to do with dead batteries in Arizona isn't always clear. Here's how to properly dispose ...

Its flagship asset, the Gunnison Copper Project, has a measured and indicated mineral resource containing over 831 million tons with a total copper grade of 0.31% (measured mineral resource of 191 ...

Assigned a "Hold" rating to Arizona Metals Corp. due to promising copper production potential and strategic importance in the US's domestic supply chain policy. Kay Mine Project shows significant ...

Snowflake is located in the White Mountains of Arizona, though its name may be a bit misleading. Here's how the town got its ...

Copper was also the first metal to be smelted from sulfide ores, the first metal to be cast ... to invest in are highlighted below. Phoenix, Arizona-based Freeport-McMoRan was originally ...

Photo credit: Jerome State Historic Park Perched high in the hills like a copper-mining eagle’s nest ... and sprinkled in ...

It owns one of the larger deposits in the Kalahari copper belt, the 10Mt at 1.3% Cu Witvlei project which is down the road a ...