Could this be a pickled herring fossil? I got this fossil from my mom and don’t know anything about it’s history. It looks like the herring fish pictured on this Green River Fossil site. Though I was hoping it was something rare, fossils of this small fish are common.
The Green River Formation, located in parts of Colorado, Wyoming, and Utah, is one of the best places to find fish fossils in the world.
This picture of an ammonite fossil up close shows their beautiful spiraling structure. In ancient times they were called “snake stones” or “serpent stones.” The stones were thought to have healing and oracular powers. Fossils of these once abundant, now extinct, marine molluscs are popular with collectors.
Arch at Clarno Palisades
In May I visited the Clarno Palisades area, 18 miles west of Fossil, Oregon in the Clarno Unit of John Day Fossil Beds National Monument. This unit gets light usage. We only saw a few other visitors.
The palisades
There are three short hikes near the covered picnic area. The Geologic Time Trail winds along ¼ mile to connect you to the other two trails. Interpretive signs note the changes of the last 50 million years. The colorful small signs explaining the geologic history looked brand new. The Trail of Fossils takes you up a ¼ mile loop trail on the hillside and shows you fossils that left their imprints in large boulders.
