Rockhounding in Howard County, Maryland
2 mapped rockhounding spots in Howard County. Most commonly produces marble, quartz.
Map showing 2 rockhounding spots in Howard County, Maryland
Minerals reported in Howard County
- Marble1
- Quartz1
Spots in Howard County
| Spot | Minerals | Coordinates | Access |
|---|---|---|---|
| ClarksvilleSouth Wind Trail |
| 39.2007, -76.9132 | Public |
| MarriottsvilleMarriottsville Road | 39.3488, -76.8997 | Public |
Other rockhounding counties in Maryland
- Harford County6 spotsTop: Garnet, Quartz, Serpentine
- Baltimore County5 spotsTop: Garnet, Quartz, Copper
- Frederick County5 spotsTop: Bornite, Copper, Covellite
- Montgomery County4 spotsTop: Serpentine, Amphibolite, Apatite
- Anne Arundel County3 spotsTop: Amber, Fossils, Pyrite
- Carroll County3 spotsTop: Azurite, Bornite, Calamine
Howard County FAQ
Where can I rockhound in Howard County, Maryland?+
RockHoundR tracks 2 rockhounding spots in Howard County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Howard County?+
Spots in Howard County most often produce Marble, Quartz. Individual spots can vary widely.
Are these Howard 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 Howard County rockhounding trip
Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.
