Rockhounding in Modoc County, California
3 mapped rockhounding spots in Modoc County. Most commonly produces agate, chalcedony, jasper, opalized wood.
Map showing 3 rockhounding spots in Modoc County, California
Minerals reported in Modoc County
- Agate3
- Chalcedony2
- Jasper2
- Opalized Wood1
- Quartzite1
Spots in Modoc County
| Spot | Minerals | Coordinates | Access |
|---|---|---|---|
| Area around Goose Lake | 41.9508, -120.4254 | Public | |
| Deep CreekCounty Road 25 | 41.5173, -120.2490 | Public | |
| Fandango PassFandango Pass Road |
| 41.8021, -120.2068 | Public |
Neighboring counties in California
Adjacent rockhounding counties, ranked by how close their centroids sit to Modoc County. A natural extension if Modoc County is already on your trip plan.
Across the state line from Modoc 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 California.
Modoc County FAQ
Where can I rockhound in Modoc County, California?+
RockHoundR tracks 3 rockhounding spots in Modoc County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Modoc County?+
Spots in Modoc County most often produce Agate, Chalcedony, Jasper, Opalized Wood, Quartzite. Individual spots can vary widely.
Are these Modoc 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 Modoc County rockhounding trip
Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.
