Rockhounding.org

Buck Run

Adams County, Ohio
Directions
Next site in OhioSinking Spring · 12 mi

Can I collect here?

Pro
See who owns this land and whether it is claimedPro shows the owner, the claim on this spot and every claim within a mile.
Read the collecting rules by land type

Based on our latest records, with claims updated from the BLM on Oct 3, 2026. Land and claims can change quickly, so check before you go.

Minerals on record here

1 mineral

Recorded here: fossil.

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About Buck Run

Buck Run is a fossil collection site in Adams, Ohio, cataloged in the Paleobiology Database. Fossils here come from the Waynesville Formation, dated to the Late Ordovician (458.2–443.1 million years ago). The depositional environment is recorded as marine indet. Documented finds include Cincinnetina meeki.

Geologic setting

Formation
Waynesville
Geologic interval
Late Ordovician
Age
458.2–443.1 Ma
Depositional environment
marine indet.
Recorded occurrences
1
Locality notes

Buck Run; north of Seaman

Fossils found here

Cincinnetina meeki
Rhynchonellata · Dalmanellidae

Records and references

Data: Paleobiology Database collection 77553 (CC BY 4.0) — view the source record

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Questions about Buck Run

Can you collect at Buck Run?

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 Buck Run?

Fossil.

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What to bring

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Meteorite nearbyA 900 g stony meteorite fell at Pricetown in 1893, 18 miles from here.

Source: Paleobiology Database.