Specimen 132787 – myFOSSIL

Is this coprolite?? #fossil

Krystal McNamee posted a new specimen in the group What is it? from the myFOSSIL app 6 months, 1 week ago

6 months, 1 week ago

6 months, 1 week ago

Krystal McNamee has contributed specimen mFeM 132787 to myFOSSIL!
- Mason Hintermeister replied 6 months, 1 week ago
  
  Could we have a more specific location? Though coprolites are notoriously hard to verify, sometimes knowing the age and type of rocks they were found in can help. I can figure that out with the location using a geologic map (I use Rockd, a free online one which comes as an app and website).
- Krystal McNamee replied 6 months, 1 week ago
  
  @mason-hintermeister I find pieces similar to this all over the place I live in Dubois, WY. the spot I found this one was by the river so it could have came from there but rockd says it could be mississippian – permian or pleistocene – holocene
- Mason Hintermeister replied 6 months ago
  
  @krystal-mcnamee Given those time periods and the general shape, I think it is far more likely it is a concretion. A concretion is a natural sedimentary rock formation which can take some really odd shapes. Sorry it is not a fossil, but still a pretty cool rock! Keep your eye out in your area for other fossils though, mississipian to permian aged…[Read more]
- Krystal McNamee replied 6 months ago
  
  @mason-hintermeister thank you!!!

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