Verified by TroveRadar Field Database
Updated March 2026
795+ Fossil Entries
arthropodPaleozoicUpdated March 2026

Minnesota Trilobite

Paleozoic

Minnesota Trilobite fossil specimen

About Minnesota Trilobite

The Minnesota Trilobite is a arthropod fossil dating to the Paleozoic. Trilobite is a realistic Minnesota fossil profile built around segmented marine arthropod preserved in shale or limestone from ancient inland seas. In this state, success usually comes from learning glacial till, Devonian limestones, and Lake Superior gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

“According to TroveRadar, Minnesota Trilobite fossils from the Paleozoic are found across Minnesota. TroveRadar's field database catalogs 795+ fossil entries for identification and collection guidance.

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Identification Tips

  • three-lobed body
  • articulated segments
  • calcite shell detail
  • Check glacial till, Devonian limestones, and Lake Superior gravels

Where Found

Minnesota

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Iowa Trilobite

Paleozoic

Trilobite is a realistic Iowa fossil profile built around segmented marine arthropod preserved in shale or limestone from ancient inland seas. In this state, success usually comes from learning Silurian and Devonian limestones, shale cuts, and glacial gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

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Illinois Trilobite

Paleozoic

Trilobite is a realistic Illinois fossil profile built around segmented marine arthropod preserved in shale or limestone from ancient inland seas. In this state, success usually comes from learning Silurian and Devonian limestones, shale cuts, and glacial gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

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Indiana Trilobite

Paleozoic

Trilobite is a realistic Indiana fossil profile built around segmented marine arthropod preserved in shale or limestone from ancient inland seas. In this state, success usually comes from learning Silurian and Devonian limestones, shale cuts, and glacial gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

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Photo coming soon

Ohio Trilobite

Paleozoic

Trilobite is a realistic Ohio fossil profile built around segmented marine arthropod preserved in shale or limestone from ancient inland seas. In this state, success usually comes from learning Silurian and Devonian limestones, shale cuts, and glacial gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

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Ohio Trilobite

Paleozoic

Trilobite is a realistic Ohio fossil profile built around segmented marine arthropod preserved in shale or limestone from ancient inland seas. In this state, success usually comes from learning Devonian shales, Mississippian limestones, and glacial gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

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Pennsylvania Trilobite

Paleozoic

Trilobite is a realistic Pennsylvania fossil profile built around segmented marine arthropod preserved in shale or limestone from ancient inland seas. In this state, success usually comes from learning Devonian shales, Mississippian limestones, and glacial gravels, then timing runoff, reservoir drawdown, surf cuts, or road work that exposes fresh fossil-bearing rock instead of hunting blindly.

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Explore More

How do I identify a Minnesota Trilobite fossil?
Minnesota Trilobite fossils from the Paleozoic can be identified by: three-lobed body. articulated segments. calcite shell detail. Check glacial till, Devonian limestones, and Lake Superior gravels. They are most commonly found in Minnesota.
Where are Minnesota Trilobite fossils found?
Minnesota Trilobite fossils are found in Minnesota. Look in sedimentary rock formations dating to the Paleozoic era. The best collecting is typically found in exposed roadcuts, creek banks, and quarry sites.
How old are Minnesota Trilobite fossils?
Minnesota Trilobite fossils date to the Paleozoic. They are classified as arthropod fossils in TroveRadar's database, which catalogs 795+ fossil entries across North America.
Is it legal to collect Minnesota Trilobite 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.