Side Trails » Flood of 1993 Uncovers Devonian Sea Floor


Flood of 1993 Uncovers Devonian Sea Floor

The floodwaters of the 1993 Flood ripped out a road and campground, and scoured away glacial-age sediments to expose a 375-million-year old Devonian fossiliferous bedrock.

Source: Iowa Department of Natural Resources

http://www.igsb.uiowa.edu/Browse/flood93/flood93.htm



 


Iowa Pathways: Iowa History Resources for Students and Teachers
Home ~ My Path ~ Artifacts ~ Timeline ~ Quest ~ Teacher Resources ~ Project Information ~ Sponsors
Iowa Pathways © 2005 - 2014 Iowa Public Television