
Idaho Amber
Cretaceous-Paleogene
About Idaho Amber
The Idaho Amber is a fossil-resin fossil dating to the Cretaceous-Paleogene. Amber is a realistic Idaho fossil profile built around fossilized tree resin sometimes preserving insects or plant fragments. 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, Idaho Amber fossils from the Cretaceous-Paleogene are found across Idaho. TroveRadar's field database catalogs 696+ fossil entries for identification and collection guidance.”
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Turn Idaho Amber into a month, law, metro, and ground plan.
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Timing layer
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Law layer
Idaho state guide
Fossil collecting rules in Idaho vary by land status and fossil type. Common invertebrate fossils may be collectible on some public lands, but vertebrate fossils, protected park units, tribal lands, and cultural sites require a much higher level of care and often a permit. This is especially relevant in Miocene lake beds and river gravels.
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Location: Boise National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Location: Payette National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Location: Salmon-Challis National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Location: Coeur d'Alene National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Identification Tips
- ●translucent resin glow
- ●conchoidal fracture
- ●possible inclusions
- ●Check marine shales, volcanic ash beds, and river gravels
Where Found
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Related Fossils

Connecticut Amber
Cretaceous-Paleogene
Amber is a realistic Connecticut fossil profile built around fossilized tree resin sometimes preserving insects or plant fragments. In this state, success usually comes from learning slate roadcuts, glacial beaches, and fossil shell banks, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

Rhode Island Amber
Cretaceous-Paleogene
Amber is a realistic Rhode Island fossil profile built around fossilized tree resin sometimes preserving insects or plant fragments. In this state, success usually comes from learning slate roadcuts, glacial beaches, and fossil shell banks, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

Massachusetts Amber
Cretaceous-Paleogene
Amber is a realistic Massachusetts fossil profile built around fossilized tree resin sometimes preserving insects or plant fragments. In this state, success usually comes from learning slate roadcuts, glacial beaches, and fossil shell banks, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

Vermont Amber
Cretaceous-Paleogene
Amber is a realistic Vermont fossil profile built around fossilized tree resin sometimes preserving insects or plant fragments. In this state, success usually comes from learning slate roadcuts, glacial beaches, and fossil shell banks, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

New Hampshire Amber
Cretaceous-Paleogene
Amber is a realistic New Hampshire fossil profile built around fossilized tree resin sometimes preserving insects or plant fragments. In this state, success usually comes from learning slate roadcuts, glacial beaches, and fossil shell banks, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

Maine Amber
Cretaceous-Paleogene
Amber is a realistic Maine fossil profile built around fossilized tree resin sometimes preserving insects or plant fragments. In this state, success usually comes from learning slate roadcuts, glacial beaches, and fossil shell banks, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.