Minnesota Honeycomb Coral
Silurian-Devonian
About Minnesota Honeycomb Coral
The Minnesota Honeycomb Coral is a coral fossil dating to the Silurian-Devonian. Honeycomb Coral is a realistic Minnesota 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, Minnesota Honeycomb Coral fossils from the Silurian-Devonian are found across Minnesota. TroveRadar's field database catalogs 696+ fossil entries for identification and collection guidance.”
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Turn Minnesota Honeycomb Coral into a month, law, metro, and ground plan.
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Minnesota state guide
Fossil collecting rules in Minnesota 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 Ordovician fossils, agates, and glacial gravels.
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Location: Chippewa National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Location: Superior National Forest
National Forest • Seasonal edible mushrooms, Common invertebrate fossils in float
Location: Itasca State Park
State Park • Photo opportunities, Exposed shoreline stones
Location: Whitewater 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
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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.