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USGS Loc. 7208 - Collumburg [Marianna Lmst]

Choctaw County, Alabama
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Next site in AlabamaACh-14 · 5 mi

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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

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5 miACh-14Fossil6 miMarinna and Byram section, (Unit 1, Mariana Limestone) - Toulmin et al (1951)Fossil7 miMGS 73Fossil

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About USGS Loc. 7208 - Collumburg [Marianna Lmst]

USGS Loc. 7208 - Collumburg [Marianna Lmst] is a fossil collection site in Choctaw, Alabama, cataloged in the Paleobiology Database. Fossils here come from the Marianna Limestone, dated to the Rupelian (33.9–27.3 million years ago). The depositional environment is recorded as carbonate indet. Documented finds include Clypeaster rogersi.

Geologic setting

Formation
Marianna Limestone
Geologic interval
Rupelian
Age
33.9–27.3 Ma
Depositional environment
carbonate indet.
Recorded occurrences
1
Geology notes

No paleoenvironmental information reported.

Locality notes

SPECIFIC LOCALITY: Whitsett's quarry, 3 mi. S of Collumburg, Choctaw Co., Alabama. LAT/LONG: estimate based on Collumburg, Alabama.

Fossils found here

Clypeaster rogersi
Echinoidea · Clypeasteridae

Records and references

Data: Paleobiology Database collection 155945 (CC BY 4.0) — view the source record

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Questions about USGS Loc. 7208 - Collumburg [Marianna Lmst]

Can you collect at USGS Loc. 7208 - Collumburg [Marianna Lmst]?

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 USGS Loc. 7208 - Collumburg [Marianna Lmst]?

Fossil.

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Source: Paleobiology Database.