Learn how mining gold in North Carolina became a part of the ... tunnels to search for gold and created shafts to access quartz veins that tended to bear large quantities of gold around them.

Sibelco, one of the companies mining high-purity quartz in Spruce Pine, North Carolina, has resumed operations. In an update ...

Sibelco and The Quartz Corp in Spruce Pine, North Carolina, are two critical facilities known for producing quartz, essential in semiconductors, solar panels, and fiber-optic cables. Both have ...

trend from the Cariboo Hudson mine north to the Quesnelle Gold Quartz Mine property have recorded production and successful placer mining continues to this day. Golden Cariboo's Quesnelle Gold ...