Here are what girls' coaches from around Arizona think about the new AIA Copper Division playoff format for smaller schools.

The return of US President Donald Trump has ASX miners and explorers hopeful it could stoke the development of Arizona's ...

Rio has faced a 12-year permitting battle to develop the Resolution mine, which could meet 25% of the US domestic copper ...

(Alliance News) - Rio Tinto PLC believes the administration of US President Donald Trump will give approval to a huge copper mine in Arizona that has been held up for 12 years, the Financial Times ...

Ajo, Arizona, is that postcard – a hidden gem where the desert blooms with charm, history, and unexpected delights. Nestled ...

San Xavier del Bac Mission, affectionately known as the “White Dove of the Desert,” is a stunning example of Spanish colonial ...

Ivanhoe Electric has secured exclusivity on three XMT rigs for contracts lasting up to a period of five years.

Arizona Sonoran Copper Company Inc shares T.ASCU are trading up $0.15 at $10.58.

Hudbay Minerals will boost its stake in copper explorer Arizona Sonoran Copper with a 19.9 million Canadian dollars ($13.9 million) investment that will help advance a copper project in Arizona.

Hudbay Minerals' (TSX, NYSE: HBM) proposed 85,000-tonne-per-year Copper World project in Arizona is now fully permitted for development after receiving all three key state-level approvals. The Arizona ...

The Copper World mine in the Santa Rita Mountains has won the last major state permit it needs to start construction, an air quality permit issued by the Arizona Department of Environmental Quality.