Browse mineral resources

Antrim Co Pit Wiggins & Son

Producer • Sand and Gravel, Construction

Drenth Bros Pit & Mill

Producer • Sand and Gravel, Construction

Antrim Co Pits/Tri-Co Sand & Stone

Producer • Sand and Gravel, Construction

Kle* Pit Manthei Dev Corp

Producer • Sand and Gravel, Construction

Jh Kocher Shale Pit

Prospect • Clay

Unnamed Shale Pit

Past Producer • Clay

Ellsworth Shale Pit

Producer • Clay

Unnamed Shale Prospect

Prospect • Clay

Wilkes Pit

Producer • Sand and Gravel, Construction

William W Johnston Clay Pit

Past Producer • Clay

Kle* Pit

Producer • Sand and Gravel, Construction

Unnamed Shale Pit

Past Producer • Clay

Mancelona Pit

Past Producer • Sand and Gravel, Construction

Wilsons Farm Shale Pit

Past Producer • Clay

Antrim Co Pit Schworm Inc

Producer • Sand and Gravel, Construction