Arizona contains a mixture of active and inactive structural landmarks representing a long and proven history of mining and energy production. These landmarks of industry are captivating, having been ...

Benson served as a supply center to the mines in the Johnson, Patagonia, Helvetia and Yellowstone mining districts in February in the late 19th and early 20th centuries. Founded after the arrival of ...

Chinese capacity has continued to expand despite the impact on construction from the nation’s unrelenting property slump. Chinese zinc producers are ramping up exports after a global supply squeeze ...