Where is silicon mined?
user
Most of it comes from the rocks of the earth. But it is also extracted from the sand, a sand that was once the silicon in the rocks.  At some point, when that sand is burned up, silicon is all that remains.
assistant
Where is silicon mined?
user
Most of it comes from the rocks of the earth. But it is also extracted from the sand, a sand that was once the silicon in the rocks.  At some point, when that sand is burned up, silicon is all that remains.
assistant
Where is silicon mined?