Bighorn National Forest — Rockhounding Rule & Area Guide
Rocks and mineral specimens
Core atlasWYOMING CITY ROCKHOUNDING HUB
Central Wyoming agate, historic gold/jade research and Bighorn Basin connections.
LOCAL INTERACTIVE MAP
Explore nearby Wyoming records without leaving this hub. Status, coordinate precision and access evidence determine whether a pin is a realistic field destination.

Reference photograph used for rock and mineral identification. It is not from this exact location or a guarantee that collecting is permitted.
This hub uses Riverton as a geographic base, while the material mix is calculated from the records actually mapped around it.
Records are ordered by evidence status first, then distance. Open the detailed guide before treating any pin as a trip destination.
Rocks and mineral specimens
Core atlasUranium
USGS ResearchNephrite jade
Core atlasJade-related geology and gemstone exploration context
Core atlasTungsten
USGS ResearchBeryllium
USGS ResearchBeryllium
USGS ResearchUranium
USGS ResearchUranium
USGS ResearchUranium
USGS ResearchUranium
USGS ResearchUranium
USGS ResearchUranium
USGS ResearchTungsten, Gold
USGS ResearchUranium
USGS ResearchUranium
USGS ResearchUranium
USGS ResearchUranium
USGS ResearchSilver
USGS ResearchRocks, minerals and prospecting context
Core atlasAbandoned mines and mine workings
Core atlasCave resources
Core atlasArtifacts, stone tools, historic objects
Core atlasAgate
Core atlasDiamonds and kimberlite indicator minerals
Core atlasIolite, corundum, sapphire, ruby
Core atlasWyoming jade / nephrite
Core atlasOpal
Core atlasPeridot
Core atlasPetrified wood
Core atlasUranium
USGS ResearchUranium
USGS ResearchUranium
USGS ResearchUranium
USGS ResearchMineral resource occurrence
USGS ResearchMolybdenum
USGS ResearchMolybdenum
USGS ResearchMolybdenum, Uranium
USGS ResearchUranium
USGS ResearchUranium
USGS ResearchUranium
USGS ResearchUranium
USGS Research