| Location Matches |
| US |
| Arkansas |
| Berryville Hillside Exposure - Berryville, AR US |
| Highway 62 Roadcut north of Eureka Springs - Eureka Springs, AR US |
| California |
| Marble Mountain Rock collecting area - Chambless, CA US |
| Iowa |
| Keokuk Geodes - Keokuk, IA US |
| Illinois |
| Jacob's Geode Shop and Mine - Hamilton, IL US |
| Dennis Stevenson Geodes - Hamilton, IL US |
| Evan's Property Geodes - Hamilton, IL US |
| Crystal Glen Creek Geodes - Hamilton, IL US |
| Indiana |
| Indiana State Route 37 Roadcut Geodes - Harrodsburg, IN US |
| Kentucky |
| State Road 155 Fossils - Fisherville, KY US |
| Missouri |
| Mine Tailing Piles, Schifferdecker Ave. - Joplin, MO US |
| N. Anderson Ave. Tailing Piles - Joplin, MO US |
| La Grange Road Cut - La Grange, MO US |
| Granby Mine Tailing Piles - Granby, MO US |
| Sheffler's Rock Shop and Geode Mine - Alexandria, MO US |
| Hill Top Mud Bogg Geodes - St. Francisville, MO US |
| New Hampshire |
| Lisbon Road Cuts - Lisbon, NH US |
| New Jersey |
| Franklin Mineral Museum Buckwheat Dump - Franklin, NJ US |
| New Mexico |
| Rio Puerco area geodes near Cabezon - Cabezon, NM US |
| Texas |
| Palo Duro Canyon geodes - Canyon, TX US |
| Vermont |
| Chittenden county quarry - Dunham dolomite - Chimney Corner, VT US |
| Vermont Marble Company dump - Swanton, VT US |
| Duxbury serpentine quarry - Duxbury, VT US |
