The Iowa Geoscience Education Information Network

Explore Iowa Geology

69th Annual Tri-State and Great Lakes Section - SEPM Fall Field Conference - Cedar Falls, Iowa

Carbonate Platform Facies and Faunas of the Middle and Upper Devonian Cedar Valley Group and Lime Creek Formation, Northern Iowa

Iowa Geological Survey Guidebook Series v. 28

Get ready, set, explore!

Introduction to Iowa's Limstone Kilns

Part I - Brooks Quarry, Stop 1


Part II - Brooks Quarry, Stop 1


Part III - Raymond Quarry (Basic Materials Corperation), Stop 2


Part IV - Tripoli Quarry, Stop 3


Images from the field!