Rockhounding in Lancaster County, Pennsylvania

5 mapped rockhounding spots in Lancaster County. Most commonly produces brucite, chromite, dogtooth calcite, fluorite.

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Every rockhounding spot in Lancaster County

Best spotCecil CountyLancaster County, PennsylvaniaPublic access · Kammererite, Serpentine, Soapstone +4
LancasterLancaster County, PennsylvaniaPublic access · Dogtooth Calcite, Fluorite, Hematite +2
Grubb Lake and Mud LakeLancaster County, PennsylvaniaPublic access · Geode, Limonite
BainbridgeLancaster County, PennsylvaniaPublic access · Petrified Wood
Rock Springs RunLancaster County, PennsylvaniaPermission required · Moss Agate

Lancaster County rockhounding photos

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

1 photo

The Rock Springs serpentine barrens in Fulton Township, part of the State Line serpentine district, Lancaster County, Pennsylvania — Cecil CountyLancaster County, Pennsylvania

Minerals reported in Lancaster County

Standout in Lancaster County

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

Top pick
Cecil County
Public access
Lancaster County
This Fulton Township locality sits in the State Line serpentine district and is famed for williamsite, the translucent green gem serpentine prized by Pennsylvania collectors, together with kammererite, chromite, brucite and soapstone.
Kammererite, Serpentine, Soapstone, Williamsite

Neighboring counties in Pennsylvania

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

Across the state line from Lancaster 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 Pennsylvania.

Lancaster County FAQ

Where can I rockhound in Lancaster County, Pennsylvania?+

RockHoundR tracks 5 rockhounding spots in Lancaster County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.

What rocks and minerals are common in Lancaster County?+

Spots in Lancaster County most often produce Brucite, Chromite, Dogtooth Calcite, Fluorite, Geode. Individual spots can vary widely.

Are these Lancaster 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 Lancaster County rockhounding trip

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