Rockhounding in Linn County, Oregon

2 mapped rockhounding spots in Linn County. Most commonly produces banded agate, blue agate, carnelian, geodes.

Map showing 2 rockhounding spots in Linn County, Oregon

Minerals reported in Linn County

Spots in Linn County

SpotMineralsCoordinatesAccess
Calapooia River & Ames CreekHalsey-Sweet Home Highway44.3514, -122.7890Check locally
Chandler Mt.44.3403, -122.6976Check locally

Other rockhounding counties in Oregon

Linn County FAQ

Where can I rockhound in Linn County, Oregon?+
RockHoundR tracks 2 rockhounding spots in Linn County. Each entry below has coordinates, mineral notes, and access type. Always confirm local rules before collecting.
What rocks and minerals are common in Linn County?+
Spots in Linn County most often produce Banded Agate, Blue Agate, Carnelian, Geodes, Purple Agate. Individual spots can vary widely.
Are these Linn County rockhounding spots on public land?+
Most spots in this list are tagged public, but access can change with seasons, claims, and local closures. Always verify before driving out — links in the app open the right BLM, USFS, or county pages.

Plan a Linn County rockhounding trip

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