Mineral Resources Map - mines, prospects, and more

Name
Allied Stone Plant #30
Hillside Plt & Quay Midway Stone
Rock River Stone Quarry
Barstow Plant No. 1 Dredge
U. S. Army Engineers
Albany-Cordova Plant #1 Dredge
Bettendorf Stone Co. Quarry
Big Island Plant #51 Dredge
Tradewater Shale Exposure
Cordova Quarrycollision Stone Co.
Cordova Quarry Butler Co.
Rock Island City Eng.
Milan Quarry, Inc.
General Pit No. 3 Milan Plant