Does All Semiconductor Manufacturing Depend on Spruce Pine Quartz?

Here’s an idea you see spreading across the internet every so often: that all semiconductor and solar PV manufacturing depends on extremely pure quartz from the town of Spruce Pine, North Carolina.

Hurricane Helene devastates quartz mines critical for worldwide semiconductor manufacturing

For now, the impact is unclear.

The world's semiconductor industry hinges on a single quartz factory in North Carolina

The deposits formed 380 million years ago when Africa collided with North America.

Dependency