Dennis Stevenson Geodes Place Category: Dig SitesPlace Tags: geode and keokuk geode Dennis Stevenson Geodes Tags: geode and keokuk geodeCategory: Dig SitesAddress: 625 S 18th St Hamilton Illinois 62341 United States Photos Map No Records FoundSorry, no records were found. Please adjust your search criteria and try again. Google Map Not LoadedSorry, unable to load Google Maps API. Driving Walking Bicycling Public Transport Miles Kilometers Previous Next