Rockhounding in Franklin County, Maine

4 mapped rockhounding spots in Franklin County. Most commonly produces spodumene, albite, beryl, blue fluorapatite.

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Every rockhounding spot in Franklin County

Best spotSandy River at New SharonFranklin County, MaineCheck locally · Gold, Garnet, Magnetite
Bemis Stream ProspectFranklin County, MainePublic access · Albite, Beryl, Green Elbaite Tourmaline +8
Brimstone Mtn MineFranklin County, MainePublic access · Spodumene, Tantalite
Havey Tourmaline QuarryFranklin County, MaineFee dig

Franklin County rockhounding photos

Representative spot and material photos from this county, shown where verified public image records are available.

1 photo

Panning for gold in a river, the way collectors work the Sandy River gravels — Sandy River at New SharonFranklin County, Maine

Minerals reported in Franklin County

Standout in Franklin County

Hand-picked spot in Franklin County, chosen for unusual mineralogy or documented public access. Each card opens the full coordinates and access notes.

Top pick
Sandy River at New Sharon
Check locally
Franklin County
The Maine Geological Survey lists the Sandy River from Avon to New Sharon as open to recreational gold prospecting, one of the few reaches where even motorized methods are allowed.
Gold, Garnet, Magnetite

Neighboring counties in Maine

Adjacent rockhounding counties, ranked by how close their centroids sit to Franklin County. A natural extension if Franklin County is already on your trip plan.

Across the state line from Franklin 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 Maine.

Franklin County FAQ

Where can I rockhound in Franklin County, Maine?+

RockHoundR tracks 4 rockhounding spots in Franklin County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.

What rocks and minerals are common in Franklin County?+

Spots in Franklin County most often produce Spodumene, Albite, Beryl, Blue Fluorapatite, Feldspar. Individual spots can vary widely.

Are these Franklin 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 Franklin County rockhounding trip

Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.