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ACh-14

Choctaw County, Alabama
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Next site in Alabama“lower” and “middle” Lisbon Formation, Alabama · 2 mi

Can I collect here?

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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.

2 mi“lower” and “middle” Lisbon Formation, AlabamaFossil5 miMGS 73Fossil5 miUSGS Loc. 7208 - Collumburg [Marianna Lmst]Fossil

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About ACh-14

ACh-14 is a fossil collection site in Choctaw, Alabama, cataloged in the Paleobiology Database. Fossils here come from the Tallahatta Formation, dated to the Lutetian (48.07–41.03 million years ago). The depositional environment is recorded as marine indet. Documented finds include Orectolobus ziegenhinei, Nebrius thielensi, Otodus (Carcharocles), Striatolamia macrota, Hypotodus verticalis, Macrorhizodus praecursor.

Geologic setting

Formation
Tallahatta
Geologic interval
Lutetian
Age
48.07–41.03 Ma
Depositional environment
marine indet.
Recorded occurrences
30
Locality notes

needs better location specificity

Fossils found here

Orectolobus ziegenhinei
Chondrichthyes · Orectolobidae
Nebrius thielensi
Chondrichthyes · Ginglymostomatidae
Otodus (Carcharocles)
Chondrichthyes · Otodontidae
Striatolamia macrota
Chondrichthyes · Mitsukurinidae
Hypotodus verticalis
Chondrichthyes · Odontaspididae
Macrorhizodus praecursor
Chondrichthyes · Lamnidae
Pachygaleus
Chondrichthyes · Triakidae
Negaprion gilmorei
Chondrichthyes · Carcharhinidae
Scoliodon conecuhensis
Chondrichthyes · Carcharhinidae
Abdounia enniskilleni
Chondrichthyes · Carcharhinidae
Pseudabdounia
Chondrichthyes · Carcharhinidae
Physogaleus secundus
Chondrichthyes · Carcharhinidae
Physogaleus
Chondrichthyes · Carcharhinidae
Galeocerdo eaglesomei
Chondrichthyes · Galeocerdonidae
Pristis
Chondrichthyes · Pristidae
Aetobatus
Chondrichthyes · Aetobatidae
Rhinoptera
Chondrichthyes · Rhinopteridae
Leidybatis jugosus
Chondrichthyes · Myliobatidae
Myliobatidae
Chondrichthyes · Myliobatidae
Cylindracanthus
Osteichthyes · NO_FAMILY_SPECIFIED
Pycnodus
Osteichthyes · Pycnodontidae
Egertonia isodonta
Osteichthyes · Phyllodontidae
Albula eppsi
Osteichthyes · Albulidae
Ariidae
Osteichthyes · Ariidae
Sphyraena
Osteichthyes · Sphyraenidae
Trichiurus plicidens
Osteichthyes · Trichiuridae
Trichiurides sagittidens
Osteichthyes · Trichiuridae
Trichiurus oshosunensis
Osteichthyes · Trichiuridae
Scomberomorus bleekeri
Osteichthyes · Scombridae
Ostraciidae
Osteichthyes · Ostraciidae

Records and references

Data: Paleobiology Database collection 209521 (CC BY 4.0) — view the source record

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Questions about ACh-14

Can you collect at ACh-14?

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 ACh-14?

Fossil.

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What to bring

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Source: Paleobiology Database.