Browse mineral resources

Coupon Pit

Past Producer • Clay

Smith Limestone Quarry

Past Producer • Limestone, General

Swank Refrac--Clymer, Pa.

Past Producer • Fire Clay (Refractory)

Indiana Quarry and Mill

Past Producer • Stone, Crushed/Broken

Unnamed Clay Prospect

Occurrence • Fire Clay (Refractory)

Unnamed Limestone Quarry

Past Producer • Stone, Crushed/Broken