Where to Find Corundum in Idaho
4 mapped corundum rockhounding spots in Idaho, across 3 counties. Corundum is reported at multiple rockhounding spots across the United States. Idaho is a star-garnet, opal, and jasper destination.
Map of 4 corundum rockhounding spots in Idaho
Corundum by county in Idaho
Counties ranked by number of corundum spots in our database.
Every corundum spot in Idaho
Sorted by county. Coordinates open in Google Maps. Click a row for details.
| Spot | County | Minerals | Coordinates | Access |
|---|---|---|---|---|
| StanleyEva Falls Avenue | Custer County | 44.2234, -114.9492 | Public | |
| Grouse CreekSalmon River Trail East | Idaho County | 45.4853, -115.3408 | Public | |
| Ruby MeadowsNational Forest Road 364 | Idaho County | 45.2313, -115.8820 | Public | |
| Silver CityJordan Street | Owyhee County |
| 43.0144, -116.7301 | Public |
Corundum in Idaho FAQ
Where can I find corundum in Idaho?+
RockHoundR tracks 4 corundum spots in Idaho, spread across 3 counties. The strongest concentration is in Idaho County.
Is collecting corundum legal in Idaho?+
Casual hand collection of common rocks and minerals like corundum is allowed on most BLM and U.S. Forest Service land in Idaho, with daily and annual limits set by the local field office. National parks, most state parks, and tribal land are off-limits. Always confirm rules before a trip.
What is the best corundum location in Idaho?+
Idaho County has the most corundum spots in our database for Idaho. The full county breakdown is below — different counties produce different qualities and varieties.
Other states for corundum
Hunt corundum in Idaho on the map
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