Rockhounding in Hardin County, Illinois

4 mapped rockhounding spots in Hardin County. Most commonly produces barite, calcite, alstonite, aragonite.

Map showing 4 rockhounding spots in Hardin County, Illinois

Minerals reported in Hardin County

Spots in Hardin County

SpotMineralsCoordinatesAccess
Cave-In RockHastie Mine Road37.5032, -88.2052Public
ElizabethtownWest Gullett Drive37.4479, -88.3052Public
Minerva Mine AreaMinerva Mine Road37.5431, -88.1563Public
Rosiclare4th Street37.4310, -88.3422Public

Other rockhounding counties in Illinois

Hardin County FAQ

Where can I rockhound in Hardin County, Illinois?+
RockHoundR tracks 4 rockhounding spots in Hardin County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Hardin County?+
Spots in Hardin County most often produce Barite, Calcite, Alstonite, Aragonite, Blue Fluorite. Individual spots can vary widely.
Are these Hardin 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 Hardin County rockhounding trip

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