Where to Find Pyritized Gastropods in the United States

1 mapped pyritized gastropods spots across 1 U.S. states. Pyritized Gastropods is reported at multiple rockhounding spots across the United States. The map below shows where collectors most often find it on legal public ground.

Map showing where to find pyritized gastropods across the United States, with 1 mapped spots

Top states for pyritized gastropods

States ranked by number of pyritized gastropods spots in our database. States in bold link to a focused pyritized gastropods-in-state list.

Every pyritized gastropods spot we track

Sorted by state and county. Coordinates open in Google Maps.

SpotCountyMineralsCoordinatesAccess
Rapatee Strip MineIL 116Fulton County
  • Pyritized Gastropods
40.7087, -90.1524Public

Pyritized Gastropods rockhounding FAQ

Where is the best place to find pyritized gastropods in the U.S.?+
Illinois have the highest concentrations of pyritized gastropods in this list. Each state's quality and access varies — open the linked state pages for a detailed view.
How many pyritized gastropods rockhounding spots does RockHoundR track?+
1 mapped spots across 1 states. The app keeps these on a map alongside your private finds.
Can I legally collect pyritized gastropods on public land?+
Casual hand collecting of common rocks and minerals like pyritized gastropods is allowed on most BLM and U.S. Forest Service land, with daily and annual limits set by the local field office. National parks, most state parks, and tribal land are off-limits. Always check with the managing agency before a trip.
How do I identify pyritized gastropods in the field?+
Field identification of pyritized gastropods comes down to color, hardness, fracture, and luster. The RockHoundR app links to geology details for each spot to help narrow down what you might be picking up.

Hunt pyritized gastropods on the map

Open RockHoundR to see these spots on a real map with public land overlays and trip-planning details.

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