Nebraska River Gravel Pits
Approximate — check official site before visiting
Platte River and Niobrara River gravels produce prairie agates, chalcedony, and petrified wood. Good after rain when fresh material is exposed.
🌐 Visit Official Site →🪨 What You Can Find Here
Agates
Banded chalcedony prized for their colors and patterns. Lake Superior agates, Fairburn agates, and Montana moss agates are especially famous.
Also found at:
Petrified Wood
Ancient wood turned to stone. Arizona's Petrified Forest and Washington's Ginkgo Petrified Forest are world-famous.
Also found at:
📍 Nearby Locations in Nebraska
Ashfall Fossil Beds State Park
Royal, Nebraska · State Park
Remarkably preserved Miocene fossil site. Ancient rhinos, horses, and camels preserved by volcanic ash. Active dig site with museum.
Caldwell Bluff Petrified Wood
Caldwell, Nebraska · Public Land
Bluff exposures in north-central Nebraska for petrified wood and agate in the Ash Hollow Formation.
Nebraska Fossil Hills (Agate Fossil Beds NM)
Harrison, Nebraska · National Park
Agate Fossil Beds National Monument. 20-million-year-old mammal fossils. Collecting prohibited but the museum and trails are excellent. Adjacent publi...
⛏️ Recommended Gear
Make the most of your visit to Nebraska River Gravel Pits with the right equipment.
Rock Hammer
The most essential rockhounding tool. Choose a hammer with both a flat striking face and a pointed pick end.
Typical: $25-45
Safety Glasses
Mandatory protective gear. Rock chips fly unpredictably when hammering.
Typical: $10-20
Chisel Set
Cold chisels in 3-4 sizes for precise extraction from matrix rock.
Typical: $15-30
Geologist's Pick
A heavier crack hammer for splitting hard rock. Essential for hard rock mining areas.
Typical: $35-60
Sifting Screen
Stackable mesh screens for sifting gravel and dirt. Essential for gem and fossil hunting.
Typical: $20-40
UV Flashlight
Long-wave UV light for finding fluorescent minerals and Yooperlites.
Typical: $15-35