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Knight's locality #12

Missouri
Directions
Next site in MissouriColdwater Creek in Florissant · 3 mi

Can I collect here?

Pro
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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.

3 miColdwater Creek in FlorissantVivianite8 miFlorissantCalcite, celestite8 miSL-1. Headwaters of Feefee Creek, north of Olive St. & west of Lindberg Blvd., 1.5 km northwest of Stratmann (Olivette)Fossil

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About Knight's locality #12

Knight's locality #12 is a fossil collection site in Missouri, cataloged in the Paleobiology Database. Fossils here come from the Henrietta Formation, dated to the Desmoinesian (312.8–306 million years ago). The depositional environment is recorded as offshore indet. Documented finds include Amphissites centronotus, Cryptobairdia seminalis.

Geologic setting

Formation
Henrietta
Geologic interval
Desmoinesian
Age
312.8–306 Ma
Depositional environment
offshore indet.
Recorded occurrences
2
Locality notes

...exposed in the Charbonnier Bluff on the Missouri River. Survey No. 276.

Fossils found here

Amphissites centronotus
Ostracoda · Amphissitidae
Cryptobairdia seminalis
Ostracoda · Bairdiidae

Records and references

Data: Paleobiology Database collection 215051 (CC BY 4.0) — view the source record

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Questions about Knight's locality #12

Can you collect at Knight's locality #12?

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 Knight's locality #12?

Fossil.

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Meteorite nearbyA 1 kg stony meteorite fell at St. Louis in 1950, 11 miles from here.

Source: Paleobiology Database.