Where to Find Agatized Dinosaur Bone in the United States
2 mapped agatized dinosaur bone spots across 1 U.S. states. Agatized Dinosaur Bone is reported at multiple rockhounding spots across the United States. The map below shows where collectors most often find it on legal public ground.
Learn about agatized dinosaur bone: properties & identification →Map showing where to find agatized dinosaur bone across the United States, with 2 mapped spots
Top states for agatized dinosaur bone
States ranked by number of agatized dinosaur bone spots in our database. States in bold link to a focused agatized dinosaur bone-in-state list.
Every agatized dinosaur bone spot we track
Sorted by state and county. Coordinates open in Google Maps.
| Spot | County | Minerals | Coordinates | Access |
|---|---|---|---|---|
| Castle DaleCedar Hollow Trail | Emery County |
| 39.2274, -110.8866 | Public |
| Hills by Colorado RiverCR 176 | Grand County |
| 38.9688, -109.2623 | Public |
Agatized Dinosaur Bone rockhounding FAQ
Where is the best place to find agatized dinosaur bone in the U.S.?+
Utah have the highest concentrations of agatized dinosaur bone in this list. Each state's quality and access varies — open the linked state pages for a detailed view.
How many agatized dinosaur bone rockhounding spots does RockHoundR track?+
2 mapped spots across 1 states. The app keeps these on a map alongside your private finds.
Can I legally collect agatized dinosaur bone on public land?+
Casual hand collecting of common rocks and minerals like agatized dinosaur bone 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 agatized dinosaur bone in the field?+
Field identification of agatized dinosaur bone 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 agatized dinosaur bone on the map
Open RockHoundR to see these spots on a real map with public land overlays and trip-planning details.
