p840m990638 - RS - Cross-Section of Utah Septarian Nodule Utah. A type of geode Utah Septarian Nodules are found about 15 miles east of Zion National park. They were formed in an ancient sea floor during the Cretaceous period 50-70 million years ago.
| ID | p840m990638 |
|---|---|
| Credit | plainpicture/NaturePL/Jack Dykinga |
| Lizenz | Rights Simplified (RS) |
| Releases |
Model Release: No Property Release: No |
| Maximale Version |
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