Underground mining operations have had to deal with development challenges including drainage, ventilation, illumination and excavation support. Water underground originates from the surface, ...

Canada’s Erdene Resource Development (TSX: ERD) is working to turn its new Bayan Khundii open-pit gold mine in Mongolia into the anchor of a future minerals district that will one day produce several ...

Asserting that 90 percent of the Aravalli region will remain "protected", the Centre on Sunday rejected claims that the new definition of the Aravalli range will allow large-scale mining and cited a ...

Propel has also announced an industry-leading battery warranty of five years or 5,000 charge cycles, supported by lithium-ion batteries equipped with integrated fire detection and suppression systems.

San Manuel Mine was once the world’s largest underground copper mining operation in size of ore body, production capacity and infrastructure. It is located in the Old Hat mining district on the east ...

In June, 2014, a man began digging into the soft red earth in the back yard of his house, on the outskirts of Kolwezi, a city in the southern Democratic Republic of the Congo. As the man later told ...

Express Scripts (Cigna) offers three Medicare Part D prescription drug plans, among other services. Express Scripts Medicare Part D plans range in cost from low premiums and low copays to broad ...

Denison Mines Corp. engages in the exploration and development of uranium. The firm has interests in the Athabasca Basin, Wheeler River, Midwest Project, McClean Lake, and Waterbury Lake. The company ...