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USGS Loc. D221, S bank of White River [Pierre Shale]

Dawes County, Nebraska
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Next site in NebraskaWagner Quarry · 3 mi

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Based on our latest records, with claims updated from the BLM on Oct 9, 2026. Land and claims can change quickly, so check before you go.

Minerals on record here

1 mineral

Recorded here: fossil.

3 miWagner QuarryFossil4 miDawes CountyChalcedony, celestite, fossil +312 miChadronChalcedony, blue chalcedony

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About USGS Loc. D221, S bank of White River [Pierre Shale]

USGS Loc. D221, S bank of White River [Pierre Shale] is a fossil collection site in Dawes, Nebraska, cataloged in the Paleobiology Database. Fossils here come from the Pierre Shale, dated to the Late Campanian (83.6–72.2 million years ago). The depositional environment is recorded as marine indet. Documented finds include Didymoceras cheyennense.

Geologic setting

Formation
Pierre Shale
Geologic interval
Late Campanian
Age
83.6–72.2 Ma
Depositional environment
marine indet.
Recorded occurrences
1
Geology notes

ENVIRONMENT: Marine siliciclastic.

Locality notes

SPECIFIC LOCATION: South bank of White River, Dawes Co., Nebraska. LAT/LONG: estimated based on Dawes Co., Nebraska.

Fossils found here

Didymoceras cheyennense
Cephalopoda · Nostoceratidae

Records and references

Data: Paleobiology Database collection 88472 (CC BY 4.0) — view the source record

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Questions about USGS Loc. D221, S bank of White River [Pierre Shale]

Can you collect at USGS Loc. D221, S bank of White River [Pierre Shale]?

It depends on who owns the land and whether a mining claim covers it. BLM land usually allows hand collecting for personal use, national parks allow none, and private land needs the owner’s permission. Pro members see the owner and any claims at this spot.

What minerals are found at USGS Loc. D221, S bank of White River [Pierre Shale]?

Fossil.

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Meteorite nearbyA 6.9 kg stony meteorite was found at Marsland in 1933, 20 miles from here.

Source: Paleobiology Database.