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NMMNH Loc. 371

Sandoval County, New Mexico
Directions
Next site in New MexicoWhite Mesa Mine Fissure 1 · 2 mi

Can I collect here?

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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 3, 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 New Mexico
2 miWhite Mesa Mine Fissure 1Fossil4 miNMMNH Loc. 376Fossil5 miNMMNH locality 12333Fossil

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About NMMNH Loc. 371

NMMNH Loc. 371 is a fossil collection site in Sandoval, New Mexico, cataloged in the Paleobiology Database. Fossils here come from the Chinle Formation, dated to the Norian (227.3–205.7 million years ago). The depositional environment is recorded as terrestrial indet. Documented finds include Mystriosuchinae, Vertebrata, Metoposauridae, Arganodus dorotheae.

Geologic setting

Formation
Chinle
Geologic interval
Norian
Age
227.3–205.7 Ma
Depositional environment
terrestrial indet.
Recorded occurrences
4
Locality notes

SW 1/4, NE 1/4, SW 1/4, sec. 3, T15N, R1E; near San Ysidro

Fossils found here

Mystriosuchinae
Reptilia · Parasuchidae
Vertebrata
Chordata
Metoposauridae
Amphibia · Metoposauridae
Arganodus dorotheae
Osteichthyes · Ceratodontidae

Records and references

Data: Paleobiology Database collection 179598 (CC BY 4.0) — view the source record

Getting there

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Questions about NMMNH Loc. 371

Can you collect at NMMNH Loc. 371?

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 NMMNH Loc. 371?

Fossil.

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Meteorite nearbyA 45 kg iron meteorite was found at Sandia Mountains in 1925, 28 miles from here.

Source: Paleobiology Database.