Browse mineral resources

State of Michigan Pit

Producer • Sand and Gravel, Construction

Mathies Pit

Producer • Sand and Gravel, Construction

State of Michigan Pit

Producer • Sand and Gravel, Construction

Mccready Pit

Producer • Sand and Gravel, Construction

Stutesma* Clay Pit

Prospect • Fire Clay (Refractory)

Black Pit

Producer • Sand and Gravel, Construction

State of Michigan Pit

Producer • Sand and Gravel, Construction

Winkleman Pit

Producer • Sand and Gravel, Construction

Glancy Montmorency County Pit

Producer • Sand and Gravel, Construction

Hunte* Creek Clay Pit

Past Producer • Clay