Specimen 87563 – myFOSSIL

Another mysterious concretion from that collection. Has a feather texture to it if you can not see from photo. Maybe some sort of leaf? #fossil

Chloe Geddes posted a new specimen in the group What is it? from the myFOSSIL app 4 years, 6 months ago

4 years, 6 months ago

4 years, 6 months ago

Chloe Geddes has contributed specimen mFeM 87563 to myFOSSIL!
- Jim Barkley replied 4 years, 6 months ago
  
  looks like Macroneuropteris or something close.
- Leonardo Miranda replied 4 years, 6 months ago
  
  definitely leaf. don’t know the species, but l have an identical tree in my garden. this is probably an ancestor of that tree, or it could be convergent evolution
- lisa long replied 4 years, 6 months ago
  
  that’s really neat
- Smudge Smith replied 4 years, 6 months ago
  
  @mackenzie-smith could help
- MacKenzie Smith replied 4 years, 2 months ago
  
  @chloe-geddes, @smudge-smith I agree with @jim-barkley. To add on to it a little more, this looks like a Mazon Creek nodule which puts it at about 309 Ma (mid-Pennsylvanian which is part of the Carboniferous). Mazon Creek nodules come from the Francis Creek Shale Member of the Carbondale Formation.
- Chloe Geddes replied 4 years, 2 months ago
  
  @mackenzie-smith wow! Thank you!!

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