| Location Matches |
| US |
| Arkansas |
| Crater of Diamonds State Park - Murfreesboro, AR US |
| Louisiana |
| Northern Catahoula County Agate - Harrisonburg, LA US |
| Covington to Clinton agate - Covington, LA US |
| Baton Rouge agate - Baton Rouge, LA US |
| Missouri |
| Meramec Station Road Limestone Road Cuts - St. Louis, MO US |
| Hill Top Mud Bogg Geodes - St. Francisville, MO US |
| Union Road Agates - St. Louis, MO US |
| Nebraska |
| Lake Superior Agates in Cass County - South Bend, NE US |
| Tennessee |
| Ridgetop fossils - Ridgetop, TN US |
| Texas |
| Lake Toledo Bend area of east Texas - Milam, TX US |
| Virginia |
| Allah Cooper Mine - Mineral, VA US |
