Hudbay Minerals Inc. and seven labor unions have signed a letter that commits the company to providing union contractors “a ...

Save the Scenic Santa Ritas will host a community meeting at the Sahuarita Library on Saturday, April 12 to update residents and address concerns over the Copper World Mine project.

Arizonans can still weigh in on the Copper Creek exploratory project. The Bureau of Land Management’s public comment period ...

As the BLM opens the public comment period on Redhawk's Copper Creek project, community groups are organizing to protect to the Lower San Pedro River.

Redhawk Copper wants to mine extra copper from an area near the ... a bird conservation biologist with the Tucson Bird Alliance (formerly Tucson Audubon Society). “There isn't much of this ...

Copper Fox Metals Inc. (TSXV: CUU) (OTCQX: CPFXF) (FSE:HPU) ("Copper Fox" or the "Company") and its wholly owned subsidiary, ...

Copper World, Inc., a wholly-owned subsidiary of Hudbay Minerals Inc. , and a coalition of union building trades today jointly announced the acceptance of a letter of commitment concerning the ...

“The United States was once the world’s largest producer of lucrative minerals, but overbearing Federal regulation has eroded our Nation’s mineral production,” according to the president’s order. “Our ...

Komatsu, the Japanese maker of heavy equipment, will open a new sales and service center in Mesa to support Arizona's copper ...

Grijalva began his political career in Tucson, first as a school board member ... uranium mines near the Grand Canyon and a huge copper mine near Superior. During his career, Grijalva ...

Copper Fox Metals Inc. (TSXV: CUU) (OTCQX: CPFXF) (FSE:HPU) ("Copper Fox" or the "Company") and its wholly owned subsidiary, Desert Fox Mineral Mountain ...