Troy — Rockhounding in Lincoln County, Missouri
Troy is a mapped rockhounding spot in Lincoln County, Missouri. Reported finds include calcite, marcasite, pyrite, chalcopyrite, malachite, and more. Below: coordinates, access notes, nearby spots, and trip-planning links.
Map showing Troy in Lincoln County, Missouri
Quick details
- Access
- Public area
- County
- Lincoln County
- State
- Missouri
- Nearest road
- Hampel Road
- Postcode
- 63362
- Coordinates
- 38.91854, -90.93861
Land & collecting status
Generally open to casual rockhounding
Most public-tagged spots sit on BLM, U.S. Forest Service, or other federal land where reasonable hand collecting of common rocks and minerals is allowed. Confirm posted rules and active mining claims before you dig.
Public-land rules vary by agency, season, and field office. The RockHoundR app pulls live BLM, USFS, NPS, and tribal overlays so you can see exactly which agency manages the ground at this spot.
Sources & verification
Spot details combine the public RockHoundR location dataset, normalized mineral labels, agency land-status checks in the app, and community submissions. Coordinates are approximate until verified in the field.
Sources: RockHoundR public spot dataset, app land overlays, and local agency review before each trip.
Found at Troy
Each chip opens all spots that produce that material; the encyclopedia link opens the full ID and field guide.
Nearby rockhounding spots
Other rockhounding spots within driving distance of Troy.
- Old MonroeLincoln County, Missouri · 11 mi awayLake Superior Agate, Garnet, Staurolite
- Weber QuarrySaint Charles County, Missouri · 13 mi awayGeode, Fluorite, Millerite
- Defiance QuarrySaint Charles County, Missouri · 20 mi awayYellow Calcite, White Calcite, Goethite
- ChesterfieldSaint Charles County, Missouri · 24 mi awayGarnet, Staurolite
- Saint Charles QuarrySaint Charles County, Missouri · 26 mi awayYellow Calcite, Green Calcite, Chert Nodules
- Danville QuarryMontgomery County, Missouri · 32 mi awayCalcite, Dolomite, Millerite
- Coldwater Creek in FlorissantSaint Louis County, Missouri · 35 mi awayVivianite
- St. Louis (calcite area)Saint Louis County, Missouri · 36 mi awayCalcite, Millerite, Quartz
Across the state line from Troy
Troy is close enough to the Missouri border that the next-closest rockhounding spots are in a neighboring state. Worth knowing if you are already on the road.
Troy FAQ
Where is Troy?+
What rocks and minerals can you find at Troy?+
Is collecting allowed at Troy?+
How do I get to Troy?+
More rockhounding in Missouri
See all 94 Missouri spots →Open Troy on the map
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