
Wisconsin Honeycomb Coral
Silurian-Devonian
About Wisconsin Honeycomb Coral
The Wisconsin Honeycomb Coral is a coral fossil dating to the Silurian-Devonian. Honeycomb Coral is a realistic Wisconsin fossil profile built around colonial tabulate coral with tightly packed hexagonal corallites. 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, Wisconsin Honeycomb Coral fossils from the Silurian-Devonian are found across Wisconsin. TroveRadar's field database catalogs 696+ fossil entries for identification and collection guidance.”
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Turn Wisconsin Honeycomb Coral into a month, law, metro, and ground plan.
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Wisconsin state guide
Fossil collecting rules in Wisconsin 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 trilobites, coral, and glacial gravels.
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Location: Chequamegon-Nicolet National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Location: Governor Dodge State Park
State Park • Photo opportunities, Exposed shoreline stones
Location: Peninsula State Park
State Park • Photo opportunities, Exposed shoreline stones
Location: Devil's Lake State Park
State Park • Photo opportunities, Exposed shoreline stones
Identification Tips
- ●honeycomb surface
- ●colonial structure
- ●calcitic cells
- ●Check glacial till, Devonian limestones, and Lake Superior gravels
Where Found
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Related Fossils

Iowa Horn Coral
Silurian-Devonian
Horn Coral is a realistic Iowa fossil profile built around solitary rugose coral with tapered horn shape. 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.

Illinois Horn Coral
Silurian-Devonian
Horn Coral is a realistic Illinois fossil profile built around solitary rugose coral with tapered horn shape. 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.

Indiana Horn Coral
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Horn Coral is a realistic Indiana fossil profile built around solitary rugose coral with tapered horn shape. 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.

Ohio Horn Coral
Silurian-Devonian
Horn Coral is a realistic Ohio fossil profile built around solitary rugose coral with tapered horn shape. 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.

Minnesota Horn Coral
Silurian-Devonian
Horn Coral is a realistic Minnesota fossil profile built around solitary rugose coral with tapered horn shape. 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.

Wisconsin Horn Coral
Silurian-Devonian
Horn Coral is a realistic Wisconsin fossil profile built around solitary rugose coral with tapered horn shape. 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.