Where: Iowa · Europe · approx. 41.68, -91.54 (vicinity only)
Why this spot: Devonian
What turns up: Devonian corals, brachiopods, crinoids, Cedar Valley Fm in spillway
Access: Open / legal.
Devonian Fossil Gorge (Coralville) is free public collecting-restricted viewing; nearby Rockford Fossil Park is a fee dig where you keep finds.
Open in Mudlark Map →
Satellite view, historic-map overlays, tide/flow context and field notes are in the app. Exact research detail is part of Pro.
Pins are approximate by design. This page is historical research, not permission to dig. Check ownership and local law first.