Rockhounding in Lincoln County, Wyoming

2 mapped rockhounding spots in Lincoln County. Most commonly produces chalcedony, chert, jasper, petrified wood.

Lincoln County rockhounding photos

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

2 photos

Minerals reported in Lincoln County

Standout in Lincoln County

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

Top pick
Kemmerer
Public
Lincoln County
Kemmerer anchors the western Green River Formation belt, where public-land outcrops and gravels can yield chert, chalcedony, jasper, silicified wood, and fossiliferous lapidary stone. It is included separately from the paid fossil-fish quarries because the best free collecting value is common lapidary material on verified public parcels, not commercial quarry access.
Turritella Agate, Chalcedony, Chert, Jasper

Spots in Lincoln County

Spot	Minerals	Coordinates	Access
Fossil Safari		41.8677, -110.6754	Paid / fee
KemmererEmigrant Trail	Turritella Agate Chalcedony Chert Jasper Quartz Petrified Wood Silicified Wood	41.8114, -110.4780	Public

Neighboring counties in Wyoming

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

Across the state line from Lincoln 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 Wyoming.

Lincoln County FAQ

Where can I rockhound in Lincoln County, Wyoming?+

RockHoundR tracks 2 rockhounding spots in Lincoln County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.

What rocks and minerals are common in Lincoln County?+

Spots in Lincoln County most often produce Chalcedony, Chert, Jasper, Petrified Wood, Quartz. Individual spots can vary widely.

Are these Lincoln 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 Lincoln County rockhounding trip

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