The Arizona Transition Zone, sometimes referred to as the Central Highlands, is a northwest-trending belt or escarpment in the middle of the state that separates the Colorado Plateau to the north from ...

Arizona has a decades-long unchallenged reputation as a copper state, but a recent ranking suggests more mineral wealth is hiding beneath its deserts. The study, published by Bullion dealer SD Bullion ...

With an ounce of gold being sold for more than $3,000 at the moment, many are hoping to cash in. We went on a hunt for gold with a prospect who showed us just how tedious the process can be to find it ...