| Plant Stem? High Resolution Image Age: Cretaceous Location: Huachuca Mountains Age: Early Cretaceous Formation: Mural Limestone | ![]() |
| Plant Stem? High Resolution Image Age: Cretaceous Location: Huachuca Mountains Age: Early Cretaceous Formation: Mural Limestone | ![]() |
| Leaf Print in Travertine High Resolution Image Age: Quaternary Location: Huachuca Mountains Formation: N/A | ![]() |
| Leaf Print in Travertine High Resolution Image Age: Quaternary Location: Huachuca Mountains Formation: N/A | ![]() |
| Leaf Print in Travertine High Resolution Image Age: Quaternary Location: Huachuca Mountains Formation: N/A | ![]() |
| Leaf Print in Travertine High Resolution Image Age: Quaternary Location: Huachuca Mountains Formation: N/A | ![]() |
| Leaf Print in Travertine High Resolution Image Age: Quaternary Location: Huachuca Mountains Formation: N/A | ![]() |
| Leaf Print in Travertine High Resolution Image Age: Quaternary Location: Huachuca Mountains Formation: N/A | ![]() |
| Plant Stem Impression High Resolution Image Location: Chiricahua Mountains Age: Late Jurassic Formation: Crystal Cave | ![]() |
| Plant Stem High Resolution Image Location: Tucson Mountains Age: Early Cretaceous Formation: Amole Arkose | ![]() |
| Plant Stem Location: Tucson Mountains Age: Early Cretaceous Formation: Amole Arkose | ![]() |
| Plant Stem (another view of above fossil) Location: Tucson Mountains Age: Early Cretaceous Formation: Amole Arkose | ![]() |
| Stem High Resolution Location: Near Tucson Az. Age: Early Cretaceous Formation: Amole Arkose | ![]() |
| Plant Material (Stem?) Location: Tucson Mountains Age: Early Cretaceous Formation: Amole Arkose | ![]() |
| Leaves Age: Cretaceous Formation: Fort Crittenden | ![]() |
| Leaf Print Location: Near Benson Az. Age: Quarternary Formation: Unknown | ![]() |
| Leaf Print Location: Near Benson Az. Age: Quarternary Formation: Unknown | ![]() |
| Leaf Print Location: Near Benson Az. Age: Quarternary Formation: Unknown | ![]() |
| Leaf Print Location: Near Benson Az. Age: Quarternary Formation: Unknown | ![]() |