| Collector Specimen Matches |
| US |
| Alabama |
| PETRIFIED WOOD Druzy Quartz Crystal Cluster Mineral Specimen ALABAMA RARE - , AL US |
| PETRIFIED WOOD Druzy Quartz Crystal Cluster Mineral Specimen ALABAMA RARE - , Al US |
| California |
| SILICIFIED CATTAIL from Mojave Desert Miocene of California - , CA US |
| GIRVANELLA Oncolite - Lower Cambrian blue-green algae from California - , CA US |
| Miocene Stromatolite algae from Daggett Ridge near Barstow California - , CA US |
| Illinois |
| OLD MAZON CREEK PLANT FOSSILS 1 3/4 + POUNDS ILLINOIS - , IL US |
| OLD MAZON CREEK PLANT FOSSILS MATCHED 1/2'S ILLINOIS 705 GRAMS - , IL US |
| OLD MAZON CREEK PLANT FOSSILS SMALL WHOLE MATCHED 1/2'S ILLINOIS 2 1/4 + POUNDS - , IL US |
| 8 SMALL OLD MAZON CREEK WHOLE PLANT FOSSILS 1 3/4 + POUNDS ILLINOIS - , IL US |
| Nevada |
| Early Cornus (dogwood family) - Chimney Creek, Nevada - polished petrified wood - , NV US |
| ASH - Chimney Creek, Nevada - polished petrified wood - , NV US |
| Exceptional CHERRY limb section Zimmermann Ranch Nevada polished petrified wood - , NV US |
| HAWTHORN limb section Zimmermann Ranch Nevada polished petrified wood - , NV US |
| Oregon |
| CONIFER FROM MUD SPRINGS, OREGON - polished petrified wood - , OR US |
| CONIFER FROM MUD SPRINGS, OREGON - polished petrified wood - , OR US |
| Pennsylvania |
| Fern Fossil Alethopteris Pecopteri Specimen Pennsylvania 1 lb 7.3oz - , PA US |
| Mariopteris muricata FERN FOSSIL, from Throop, Pennsylvania Carboniferous age - , PA US |
| PECOPTERIS FERN FOSSIL -complete tip, Mazon Creek Illinois Pennsylvanian age - , PA US |
| Utah |
| Fossil Dennstaedtiopsis Fern in algae - Eocene Green River Fm Carbon Co. Utah - Green River, UT US |
| Wyoming |
| Lindera from south of Green River Wyoming. Eocene polished petrified wood - , Wy US |
