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Updated March 2026
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plantPaleogene-NeogeneUpdated March 2026

Oregon Fossil Leaf Impression

Paleogene-Neogene

Oregon Fossil Leaf Impression fossil specimen

About Oregon Fossil Leaf Impression

The Oregon Fossil Leaf Impression is a plant fossil dating to the Paleogene-Neogene. Fossil Leaf Impression is a realistic Oregon fossil profile built around leaf compression or impression preserved in fine lake or floodplain sediments. In this state, success usually comes from learning marine shales, volcanic ash beds, and river gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

“According to TroveRadar, Oregon Fossil Leaf Impression fossils from the Paleogene-Neogene are found across Oregon. TroveRadar's field database catalogs 795+ fossil entries for identification and collection guidance.

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Identification Tips

  • vein pattern
  • thin carbon film
  • flat bedding-plane preservation
  • Check marine shales, volcanic ash beds, and river gravels

Where Found

Oregon

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Explore More

How do I identify a Oregon Fossil Leaf Impression fossil?
Oregon Fossil Leaf Impression fossils from the Paleogene-Neogene can be identified by: vein pattern. thin carbon film. flat bedding-plane preservation. Check marine shales, volcanic ash beds, and river gravels. They are most commonly found in Oregon.
Where are Oregon Fossil Leaf Impression fossils found?
Oregon Fossil Leaf Impression fossils are found in Oregon. Look in sedimentary rock formations dating to the Paleogene-Neogene era. The best collecting is typically found in exposed roadcuts, creek banks, and quarry sites.
How old are Oregon Fossil Leaf Impression fossils?
Oregon Fossil Leaf Impression fossils date to the Paleogene-Neogene. They are classified as plant fossils in TroveRadar's database, which catalogs 795+ fossil entries across North America.
Is it legal to collect Oregon Fossil Leaf Impression fossils?
Fossil collecting laws vary by state and land ownership. Common invertebrate fossils are generally collectible on some public lands for personal use, but vertebrate fossils and collecting on protected lands may require permits. Always check local regulations before collecting. Use TroveRadar's State Guides for specific rules.