Where to Find Geodes in Illinois
Dallas City
Latitude: 40.630815Longitude: -91.166432Potential Finds: Geodes, Calcite, MalachiteState: Illinois
Potential finds: Geodes, Calcite, Malachite
Potential finds: Geodes
Hamilton Quarry
Latitude: 40.382197Longitude: -91.355437Potential Finds: Geodes, Pyrite, Calcite, SphaleriteState: Illinois
Potential finds: Geodes, Pyrite, Calcite, Sphalerite
Crystal Glen Creek
Latitude: 40.371423Longitude: -91.375454Potential Finds: Geodes, Barite, Calcite, Dolomite, Goethite, Pyrite, Quartz, SeleniteState: Illinois
Potential finds: Geodes, Barite, Calcite, Dolomite, Goethite, Pyrite, Quartz, Selenite
Potential finds: Geodes
Potential finds: Geodes
Spillman Creek
Latitude: 40.616325Longitude: -91.203021Potential Finds: Geodes , Pyrite, Chalcedony, Sphalerite, QuartzState: Illinois
Potential finds: Geodes , Pyrite, Chalcedony, Sphalerite, Quartz
Miss. River
Latitude: 40.383278Longitude: -91.376545Potential Finds: Geodes, Amethyst, QuartzState: Illinois
Potential finds: Geodes, Amethyst, Quartz
McKee Creek
Latitude: 39.738063Longitude: -90.739105Potential Finds: Geodes, SphaleriteState: Illinois
Potential finds: Geodes, Sphalerite
About Geodes in Illinois
Illinois has 9 documented sites for Geodes. Most locations are publicly accessible, but always verify claim status before collecting.