A fossilized Mollusk. It is still a snail to me

ANJ245

Greenie
Jul 16, 2011
13
9
Garnett, Kansas
Detector(s) used
Whites Spectra V3i, Whites XLT, Fisher CZ21, Fisher CZ20, Fisher Gold Bug

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ANJ245

Greenie
Jul 16, 2011
13
9
Garnett, Kansas
Detector(s) used
Whites Spectra V3i, Whites XLT, Fisher CZ21, Fisher CZ20, Fisher Gold Bug
I found it along the Brazos River in Glen Rose Texas. The area has since, been razed and built upon.
 

Harry Pristis

Bronze Member
Feb 5, 2009
2,353
1,294
Northcentral Florida
Your mollusk fossil is a gastropod - a snail - from the Lower Cretaceous of Texas. More accurately, the fossil is a steinkern - an internal cast - of the snail.

After burial, the snail shell dissolved away, but not before it filled with fine sediment from the surrounding limey sediment. That limey sediment hardened into the cast you have today. It appears to be a bit stream-abraded by the Brazos, but is a fine souvenir of your outing.
 

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ANJ245

Greenie
Jul 16, 2011
13
9
Garnett, Kansas
Detector(s) used
Whites Spectra V3i, Whites XLT, Fisher CZ21, Fisher CZ20, Fisher Gold Bug
How fascinating! Thanks so much for the education. It was found on the ground very near the Brazos. It is one of my favorite non-metallic finds.
 

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