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Oregon

Priday Ranch (Richardson's) thundereggs, Oregon

Agate beach or gravel Documented sitePermission required
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What you could find

Reported finds from this ground.

GeodesGeodes
Agates and jasperAgates and jasper

Photos via Wikimedia Commons: W.carter (CC BY-SA 4.0), Teerui (Public domain).

Why this spot

Miocene

One of the best-known Oregon thunderegg fee operations.

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.
Richardson's Rock Ranch, Madras OR10 km away · Gem locality
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Richardson's Rock Ranch (Priday Agate Beds)14 km away · Agate beach or gravel
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Richardson's Rock Ranch Thundereggs, OR14 km away · Geode bed
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Antelope stage and wool town22 km away · Old dump ground
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