Browse mineral resources

Name

United States Gypsum Co. Mine

Marblehead Stone Quarry

Rocky Ridge Quarry

White Rock Quarry

American Mine Number 2 Quarry

Genoa Quarry

White Rock Quarry L.P.

Clay Center Plant

U.S. Gypsum Mill

American Mine No 2

Geawe Quarry

Lower Mine

Brush Wellman/ Elmore, Ohio

Marblehead Quarry

Rocky Ridge Plant

Ottawa County Hwy Dept.

U.S. Gypsum Company Genoa Quarry

© 2010-2018 Lee C. Baker unless noted. All rights reserved.