Field Photos from the Huachuca Mountains December 2016
| Field View Fort Crittenden Formation High Resolution Image Location: Huachuca Mountains Age: Late Cretaceous Formation: Fort Crittenden |  |
| Petrified Wood High Resolution Image Location: Huachuca Mountains Age: Late Cretaceous Formation: Fort Crittenden |  |
| Bioturbation (Trace fossils) High Resolution Image Location: Huachuca Mountains Age: Late Cretaceous Formation: Fort Crittenden |  |
| Dendrites (Not fossils) High Resolution Image Location: Huachuca Mountains Age: Late Cretaceous Formation: Fort Crittenden |  |
| Phylum: Mollusca Class: Bivalvia (Pelecypoda) Bivalve High Resolution Image Location: Huachuca Mountains Age: Early Cretaceous Formation: Mural Limestone |  |
| Phylum: Mollusca Class: Bivalvia (Pelecypoda) Bivalve High Resolution Image Location: Huachuca Mountains Age: Early Cretaceous Formation: Mural Limestone |  |
| Phylum: Mollusca Class: Bivalvia (Pelecypoda) Bivalve High Resolution Image Location: Huachuca Mountains Age: Early Cretaceous Formation: Mural Limestone |  |
| Phylum: Mollusca Class: Bivalvia (Pelecypoda) Bivalve High Resolution Image Location: Huachuca Mountains Age: Early Cretaceous Formation: Mural Limestone |  |
| Phylum: Mollusca Class: Bivalvia (Pelecypoda) Bivalve High Resolution Image Location: Huachuca Mountains Age: Early Cretaceous Formation: Mural Limestone |  |
| Leaf Print in Travertine High Resolution Image Age: Quaternary Location: Huachuca Mountains Formation: N/A |  |
| Plant Stems in Travertine High Resolution Image Age: Quaternary Location: Huachuca Mountains Formation: N/A |  |