declared that Oak Dam’s Inferred Mineral Resource is 1.34 billion tons at 0.66% copper grade and 0.33 grams per ton gold grade. BHP added that at Prominent Hill, the Wira shaft mine expansion ...

PHOENIX— Tribal and conservation groups sued the U.S. Forest Service Friday to stop a land trade that would hand over thousands of acres in the Tonto National Forest in central Arizona to a ...

The proposed mine site is on Apache sacred ground in the Tonto National Forest in central Arizona. “Oak Flat is far too important to be sacrificed for corporate profit,” said Randy Serraglio, a ...

based company Friday received an anonymous e-mail Friday that said software code from the company’s CYBERsitter filtering program was used in Green Dam, according to The Wall Street Journal.