Rockhounding in Mercer County, North Dakota
2 mapped rockhounding spots in Mercer County. Most commonly produces flint, knife river flint.
Map showing 2 rockhounding spots in Mercer County, North Dakota
Minerals reported in Mercer County
- Flint1
- Knife River Flint1
Spots in Mercer County
| Spot | Minerals | Coordinates | Access |
|---|---|---|---|
| Crowley QuarryCounty Road 26 | 47.3348, -101.8077 | Public | |
| KilldeerCounty Road 5 |
| 47.1537, -102.0572 | Public |
Mercer County FAQ
Where can I rockhound in Mercer County, North Dakota?+
RockHoundR tracks 2 rockhounding spots in Mercer County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Mercer County?+
Spots in Mercer County most often produce Flint, Knife River Flint. Individual spots can vary widely.
Are these Mercer 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 Mercer County rockhounding trip
Open RockHoundR to see these spots on the map alongside land overlays, weather, geology, and your saved finds.
