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YPM 64-43, Lande Ranch

Big Horn County, Montana
Directions
Next site in MontanaYPM 64-41, Lande Ranch · 1 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.
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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.

Nearby sites

All of Montana
1 miYPM 64-41, Lande RanchFossil2 miYPM 64-39, Push CreekFossil3 miYPM 64-38, Scott CreekFossil

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About YPM 64-43, Lande Ranch

YPM 64-43, Lande Ranch is a fossil collection site in Big Horn, Montana, cataloged in the Paleobiology Database. Fossils here come from the Cloverly Formation, dated to the Albian (113.2–100.5 million years ago). The depositional environment is recorded as lacustrine indet. Documented finds include Tenontosaurus tilletti.

Geologic setting

Formation
Cloverly
Geologic interval
Albian
Age
113.2–100.5 Ma
Depositional environment
lacustrine indet.
Altitude
1308 meters
Recorded occurrences
1
Locality notes

NE 1/4, sec 20, T5S, R28E; 650 yds W of YPM 64-41, 1 mi W of Thor Lande Ranch, on Push Creek

Fossils found here

Tenontosaurus tilletti
Ornithischia · Tenontosauridae

Records and references

Data: Paleobiology Database collection 50526 (CC BY 4.0) — view the source record

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Questions about YPM 64-43, Lande Ranch

Can you collect at YPM 64-43, Lande Ranch?

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 YPM 64-43, Lande Ranch?

Fossil.

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Source: Paleobiology Database.