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Oregon
Richardson's Rock Ranch Thundereggs, OR
Geode bed Source-confirmed findsPermission required
What you could find
Reported finds from this ground.
Agates and jasper
GeodesPhotos via Wikimedia Commons: Teerui (Public domain), W.carter (CC BY-SA 4.0).
Why this spot
Rockhounding locality: agate/jasper-filled thundereggs in Miocene rhyolitic tuff (Priday-type beds)
Iconic fee-dig ranch north of Madras with multiple named beds, extensively documented.View source →
Before you go
Hazards noted for this site.
Digging, dust, sun exposure
Keep exploring nearby
More spots in this area.