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Oregon

Congleton Hollow (Prineville) Agate

Agate beach or gravel Documented siteLegal to collect
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What you could find

Reported finds from this ground.

Agates and jasperAgates and jasper
GeodesGeodes

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

Why this spot

Miocene

Prineville-area agate and jasper ground.

Keep exploring nearby

More spots in this area.

Check access and collecting rules for each site.
Prineville Reservoir Area Agate (OR)15 km away · Agate beach or gravel
›
White Fir Springs Thundereggs, OR19 km away · Geode bed
›
White Fir Springs OR: Ochoco jasper thundereggs19 km away · Agate beach or gravel
›
Lucky Strike thundereggs, Oregon24 km away · Agate beach or gravel
›