| Collector Specimen Matches |
| US |
| Arkansas |
| BURRO CREEK RED AGATE SAGENITE ROUGH SPECIMENS 7 3/4 POUNDS ARIZONA - , Ar US |
| Arizona |
| BURRO CREEK RED AGATE SAGENITE ROUGH SPECIMENS 10 1/4 POUNDS ARIZONA - , AZ US |
| BURRO CREEK RED AGATE SAGENITE ROUGH SPECIMEN 9 POUNDS ARIZONA - , AZ US |
| Mw: Red Agate FRESHWATER CLAM CAST Fossil -Arizona- Polished Specimen - , AZ US |
| Oregon |
| Mw: Red AGATE THUNDEREGG -Ochoco Mtns, Oregon- Face Polished Specimen - , OR US |
| Utah |
| 5.4 oz 2" Red Agate Sphere with Nice Pattern, Utah! 1B10 - , UT US |
| 5.6 oz 2" Red Agate Sphere with Nice Pattern, Utah! 12U07 - , UT US |
