Where to Find Feldspar in Idaho

4 mapped feldspar rockhounding spots in Idaho, across 3 counties. Feldspar is reported at multiple rockhounding spots across the United States. Idaho is a star-garnet, opal, and jasper destination.

Map of 4 feldspar rockhounding spots in Idaho

Feldspar by county in Idaho

Counties ranked by number of feldspar spots in our database.

Every feldspar spot in Idaho

Sorted by county. Coordinates open in Google Maps. Click a row for details.

Feldspar in Idaho FAQ

Where can I find feldspar in Idaho?+
RockHoundR tracks 4 feldspar spots in Idaho, spread across 3 counties. The strongest concentration is in Bonner County.
Is collecting feldspar legal in Idaho?+
Casual hand collection of common rocks and minerals like feldspar 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 feldspar location in Idaho?+
Bonner County has the most feldspar spots in our database for Idaho. The full county breakdown is below — different counties produce different qualities and varieties.

Other states for feldspar

Other minerals to find in Idaho

Hunt feldspar in Idaho on the map

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