Browse mineral resources

Old Roberson Pit

Past Producer • Sand and Gravel, Construction

Unknown

Past Producer • Sand and Gravel, Construction

Peterson Pit

Past Producer • Sand and Gravel, Construction

Unknown

Past Producer • Sand and Gravel, Construction

Unknown

Past Producer • Sand and Gravel, Construction

Iowa State Univ. Coal Prep. Plant

Producer • Bituminous

Onion Creek Quarries

Past Producer • Limestone, Dimension

Unknown

Past Producer • Sand and Gravel, Construction

Unknown

Past Producer • Sand and Gravel, Construction

Central Iowa Mine

Past Producer • Stone, Crushed/Broken

Cook Pit

Past Producer • Sand and Gravel, Construction

Ames Mine

Producer • Stone, Crushed/Broken

Ames Mine

Producer • Stone, Crushed/Broken

E. Aarthun Pit

Past Producer • Sand and Gravel, Construction

Unknown

Past Producer • Sand and Gravel, Construction

Boyd Pit

Past Producer • Sand and Gravel, Construction

Ames Pit

Producer • Sand and Gravel, Construction