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Wisconsin

Estabrook Park ledges

Fossil site Documented siteGray area
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What you could find

Reported finds from this ground.

FossilsFossils

Also reported: brachiopods, corals.

Photos via Wikimedia Commons: Partonez (CC BY-SA 4.0).

Why this spot

Devonian Milwaukee Formation ledges along the Milwaukee River

Classic Milwaukee Formation exposure in local literature.

Before you go

Hazards noted for this site.

river current

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.
Milwaukee river/harbor reaches7 km away · Riverbank
›
Milwaukee harbor, river mouth, and Menomonee Valley7 km away · Tidal mudflat
›
Cedarburg mill creek dam town23 km away · Riverbank
›
Lumberman schooner, Oak Creek28 km away · Wreck beach
›