Mineral extraction has become central to U.S. security and trade policy. But can Arizona mines extract minerals responsibly?

Scattered across Arizona are nearly 200,000 abandoned mines. Many of them sit quietly in Mohave County, tucked into hills and ...

Oatman started as a mining camp after prospectors struck gold in the area ... Brigham City was but a blip in Arizona history, as it was established in 1876 and abandoned by 1881.