Rockhounding in Carroll County, Maryland
3 mapped rockhounding spots in Carroll County. Most commonly produces azurite, bornite, calamine, chrysocolla.
Map showing 3 rockhounding spots in Carroll County, Maryland
Minerals reported in Carroll County
- Azurite1
- Bornite1
- Calamine1
- Chrysocolla1
- Green Marble1
- Malachite1
- Pink Marble1
- Smithsonite1
Spots in Carroll County
| Spot | Minerals | Coordinates | Access |
|---|---|---|---|
| MiddlesburgeSharrett Road | 39.6075, -77.2218 | Public | |
| New WindsorNew Windsor Road | 39.5363, -77.1052 | Public | |
| Union BridgeQuaker Hill Road |
| 39.5541, -77.1726 | Public |
Neighboring counties in Maryland
Adjacent rockhounding counties, ranked by how close their centroids sit to Carroll County. A natural extension if Carroll County is already on your trip plan.
- Frederick County~17 mi5 spotsTop: Bornite, Copper, Covellite
- Baltimore County~32 mi5 spotsTop: Garnet, Quartz, Copper
- Montgomery County~33 mi4 spotsTop: Serpentine, Amphibolite, Apatite
- Harford County~46 mi6 spotsTop: Garnet, Quartz, Serpentine
- Anne Arundel County~47 mi3 spotsTop: Amber, Fossils, Pyrite
- Cecil County~60 mi3 spotsTop: Brucite, Chromite, Kammererite
Across the state line from Carroll 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 Maryland.
- Adams County~20 miPennsylvania · 4 spotsTop: Chabazite, Copper, Epidote
- Cumberland County~39 miPennsylvania · 5 spotsTop: Quartz, Agate Nodules, Amethyst
- York County~42 miPennsylvania · 3 spotsTop: Agate, Amethyst, Andradite Garnet
- Lancaster County~53 miPennsylvania · 5 spotsTop: Brucite, Chromite, Dogtooth Calcite
Carroll County FAQ
Where can I rockhound in Carroll County, Maryland?+
RockHoundR tracks 3 rockhounding spots in Carroll County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Carroll County?+
Spots in Carroll County most often produce Azurite, Bornite, Calamine, Chrysocolla, Green Marble. Individual spots can vary widely.
Are these Carroll 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 Carroll County rockhounding trip
Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.
