Where to Find Sapphires in Idaho: 5 Mapped Sites
Idaho has 5 documented sites where sapphires have been reported, and the best-known are Orofino Creek, Silver City, and Stanley. Every site is mapped below with GPS coordinates and links to a full report of access and what's been found there. 5 of the 5 sites are on public-access land.
Last updated: — data compiled by the Rockhounding.org Research Team · methodology
Sapphires Map: Idaho
All 5 sapphires sites in Idaho. Click a pin for the full site report.
Where Sapphires Are Found in Idaho
Sapphires weather out of metamorphic rocks and old gravel benches and concentrate wherever heavy minerals do — screen and pan gravels in known corundum districts.
The richest reported sites in Idaho: Orofino Creek, Silver City, Stanley, Grouse Creek, Ruby Meadows.
Of the 5 sites, 5 are public access. Check each site report for current land status before you go.
All Sapphires Sites in Idaho
- Orofino Creek — Public Access
- Silver City — Public Access
- Stanley — Public Access
- Grouse Creek — Public Access
- Ruby Meadows — Public Access
How to Identify Sapphires
Sapphire is corundum in any color but red: hardness 9, glassy barrel- or spindle-shaped six-sided crystals, and heavy for their size. Nothing in an ordinary gravel bar scratches one. In a gold pan they lag behind the light gravel with the black sand. Waterworn stones look frosted; wet them to judge the color honestly.
Not sure what you found? Try our identification guide →Frequently Asked Questions
Where can I find sapphires in Idaho?
Idaho has 5 mapped sites where sapphires have been reported. The best-known are Orofino Creek, Silver City, and Stanley. Each listing on the map above includes GPS coordinates, access type, and what has been found there.
How many sapphires sites are mapped in Idaho?
We have 5 documented sapphires sites in Idaho, compiled from community submissions and published locality records and reviewed by the Rockhounding.org Research Team.
Is it legal to collect sapphires in Idaho?
Casual collecting is generally allowed on BLM and National Forest land for personal, non-commercial use — the standard BLM limit is 25 lbs per day plus one specimen. National parks, monuments, and many state parks prohibit collecting, and private land always requires the owner's permission. Check the site report for each location and verify current land status before you dig.
How do I identify sapphire?
Sapphire is corundum in any color but red: hardness 9, glassy barrel- or spindle-shaped six-sided crystals, and heavy for their size. Nothing in an ordinary gravel bar scratches one. In a gold pan they lag behind the light gravel with the black sand. Waterworn stones look frosted; wet them to judge the color honestly.
What should I bring to collect sapphires?
The basics: a rock hammer, safety glasses, gloves, a bucket or padded bag for specimens, and a GPS app with the coordinates from this page. Add a spray bottle — wetting a stone makes color and banding far easier to judge in the field.
⚠️ Always verify current regulations, weather conditions, and access requirements before visiting any location. Information provided is based on community submissions and may not be current or accurate.
Data: community submissions — reviewed and approved by the Rockhounding.org Research Team. Always verify current land status, regulations, and access before visiting any site.