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6 miles northwest of Freehold [AMNH + YPM]

Monmouth County, New Jersey
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Next site in New JerseySayreville · 11 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.

11 miSayrevilleMarcasite, pyrite, petrified wood12 miR1190AFossil12 miR1190JFossil

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About 6 miles northwest of Freehold [AMNH + YPM]

6 miles northwest of Freehold [AMNH + YPM] is a fossil collection site in Monmouth, New Jersey, cataloged in the Paleobiology Database. Fossils here come from the Merchantville Formation, dated to the Early Campanian (83.6–72.2 million years ago). The depositional environment is recorded as marginal marine indet. Documented finds include Dryptosaurus aquilunguis, Hadrosauridae.

Geologic setting

Formation
Merchantville
Geologic interval
Early Campanian
Age
83.6–72.2 Ma
Depositional environment
marginal marine indet.
Recorded occurrences
2
Locality notes

"about 6 mi. NW of Freehold", therefore close to Manalapan; 8 km northwest of Freehold near Manalapan–Marlboro township line

Fossils found here

Dryptosaurus aquilunguis
Reptilia · NO_FAMILY_SPECIFIED
Hadrosauridae
Ornithischia · Hadrosauridae

Records and references

Data: Paleobiology Database collection 125953 (CC BY 4.0) — view the source record

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Questions about 6 miles northwest of Freehold [AMNH + YPM]

Can you collect at 6 miles northwest of Freehold [AMNH + YPM]?

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 6 miles northwest of Freehold [AMNH + YPM]?

Fossil.

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What to bring

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Meteorite nearbyA 1 kg stony meteorite fell at Titusville in 2023, 24 miles from here.

Source: Paleobiology Database.