Browse mineral resources

Northwood Stone Quarry

Past Producer • Limestone, General

Duff Quarry

Past Producer • Limestone, General

Duff Pit

Past Producer • Sand and Gravel, Construction

Logan Pit

Past Producer • Sand and Gravel, Construction

Weiskittle Pit

Past Producer • Sand and Gravel, Construction

Neers Pit

Past Producer • Sand and Gravel, Construction

East Liberty Quarry

Past Producer • Limestone, General

Johnson Gravel Pit

Past Producer • Sand and Gravel, Construction

Northwood Stone & Asphalt Co.

Producer • Stone, Crushed/Broken

Duff Quarry

Producer • Stone, Crushed/Broken

Weiskittle Pit

Past Producer • Sand and Gravel, Construction

Duff Sand Co.

Producer • Sand and Gravel, Construction

Neers Pit

Producer • Sand and Gravel, Construction

East Liberty Plant #226

Plant • Stone, Crushed/Broken

Johnso* Gravel Pit

Producer • Sand and Gravel, Construction

Ropp Pit

Producer • Sand and Gravel, Construction

Logan Pit

Past Producer • Sand and Gravel, Construction