Specimen 74148 – myFOSSIL

Any ideas what this might be? #fossil

Shawn Halter posted a new specimen in the group What is it? from the myFOSSIL app. 9 months ago

9 months ago

9 months ago

Shawn Halter has contributed specimen mFeM 74148 to myFOSSIL!
- Kyle Griffiths replied 9 months ago
  
  Cyanobacteria or scratch marks
- Shawn Halter replied 9 months ago
  
  there are glacial striations on the rock as this is part of a glacial deposit, but, the rock is fossiliferous limestone
- Kyle Griffiths replied 9 months ago
  
  Maybe the thicker ones are crinoid stems?
- Shawn Halter replied 8 months, 4 weeks ago
  
  that was my guess, but it’s hard to tell since it’s not insitu , rather, it’s a glacial deposit
- Kyle Griffiths replied 8 months, 4 weeks ago
  
  Then they could just be glacial drag marks.
- Smudge Smith replied 8 months, 4 weeks ago
  
  probably
- Mackenzie Ross replied 8 months, 4 weeks ago
  
  Hi there @shawn-halter, would it be possible to update these images to include a scale by the specimen in question! Likewise, resources like the Mancos app or Macrostrat.com can help you fill out the geologic context! This aids in ID!
- Shawn Halter replied 8 months, 4 weeks ago
  
  Hi Mackenzie, I just uploaded a close up photo. Does this help?

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