Rockhounding in Racine County, Wisconsin

3 mapped rockhounding spots in Racine County. Most commonly produces calcite, crinoids, fossils, marcasite.

Minerals reported in Racine County

Standout in Racine County

Hand-picked spot in Racine County, chosen for unusual mineralogy or documented public access. Each card opens the full coordinates and access notes.

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Top pick
Racine
Public
Racine County
Quarry Lake Park in Racine exposes the Silurian Racine Formation dolomite, part of the reef complex recognized as among the first fossil coral reefs described in North America.
Fossils, Calcite, Marcasite

Spots in Racine County

Spot	Minerals	Coordinates	Access
General Area QuarriesMamerow Lane	Crinoids Trilobites	42.7755, -88.2515	Public
RacineRacine MRK Trail	Fossils Calcite Marcasite	42.7739, -87.8083	Public
Racine North Beach		42.7401, -87.7807	Check locally

Neighboring counties in Wisconsin

Adjacent rockhounding counties, ranked by how close their centroids sit to Racine County. A natural extension if Racine County is already on your trip plan.

Across the state line from Racine County

Rockhounding counties in neighboring states within driving range. Geology rarely respects state borders — these are often the closest mapped spots you can reach without going deeper into Wisconsin.

Racine County FAQ

Where can I rockhound in Racine County, Wisconsin?+

RockHoundR tracks 3 rockhounding spots in Racine County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.

What rocks and minerals are common in Racine County?+

Spots in Racine County most often produce Calcite, Crinoids, Fossils, Marcasite, Trilobites. Individual spots can vary widely.

Are these Racine County rockhounding spots on public land?+

Most spots in this list are tagged public, but access can change with seasons, claims, and local closures. Always verify before driving out — links in the app open the right BLM, USFS, or county pages.

Plan a Racine County rockhounding trip

Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.