Rockhounding in Union County, Tennessee
1 mapped rockhounding spot in Union County. Most commonly produces calamine, smithsonite, sphalerite.
Map showing 1 rockhounding spot in Union County, Tennessee
Minerals reported in Union County
- Calamine1
- Smithsonite1
- Sphalerite1
Spots in Union County
| Spot | Minerals | Coordinates | Access |
|---|---|---|---|
| New Prospect MineHelms Ferry Road |
| 36.3982, -83.8414 | Public |
Neighboring counties in Tennessee
Adjacent rockhounding counties, ranked by how close their centroids sit to Union County. A natural extension if Union County is already on your trip plan.
Across the state line from Union 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 Tennessee.
Union County FAQ
Where can I rockhound in Union County, Tennessee?+
RockHoundR tracks 1 rockhounding spot in Union County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Union County?+
Spots in Union County most often produce Calamine, Smithsonite, Sphalerite. Individual spots can vary widely.
Are these Union 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 Union County rockhounding trip
Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.
