Where to Find Dunham Dolomite in the United States
1 mapped dunham dolomite spots across 1 U.S. states. Dunham Dolomite is reported at multiple rockhounding spots across the United States. The map below shows where collectors most often find it on legal public ground.
Map showing where to find dunham dolomite across the United States, with 1 mapped spots
Top states for dunham dolomite
States ranked by number of dunham dolomite spots in our database. States in bold link to a focused dunham dolomite-in-state list.
Every dunham dolomite spot we track
Sorted by state and county. Coordinates open in Google Maps.
| Spot | County | Minerals | Coordinates | Access |
|---|---|---|---|---|
| SwantonBarney Lane | Franklin County |
| 44.9080, -73.0964 | Public |
Dunham Dolomite rockhounding FAQ
Where is the best place to find dunham dolomite in the U.S.?+
Vermont have the highest concentrations of dunham dolomite in this list. Each state's quality and access varies — open the linked state pages for a detailed view.
How many dunham dolomite rockhounding spots does RockHoundR track?+
1 mapped spots across 1 states. The app keeps these on a map alongside your private finds.
Can I legally collect dunham dolomite on public land?+
Casual hand collecting of common rocks and minerals like dunham dolomite is allowed on most BLM and U.S. Forest Service land, with daily and annual limits set by the local field office. National parks, most state parks, and tribal land are off-limits. Always check with the managing agency before a trip.
How do I identify dunham dolomite in the field?+
Field identification of dunham dolomite comes down to color, hardness, fracture, and luster. The RockHoundR app links to geology details for each spot to help narrow down what you might be picking up.
Hunt dunham dolomite on the map
Open RockHoundR to see these spots on a real map with public land overlays and trip-planning details.
