Redhawk Copper wants to mine extra copper from an area near the ... The bizarre branches create holes and pockets perfect for ...

While Resolution Copper is taking a proactive approach to meet its tremendous water needs, their actions may still have a ...

The incident reportedly began on Feb. 18, when the tailings dam collapsed at the mine run by Sino-Metals Leach Zambia.

Redhawk Copper wants to mine extra copper from an area near the San Pedro River, a project that would include six open pit mines and operate for 32 years. One of the areas that could be affected ...