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Mel Bri posted an image in the group Mollusc Mania from the myFOSSIL app 3 years, 1 month ago
3 years, 1 month ago3 years, 1 month agoCould these be fossils ? Of which animal? Found by the sea of Marmara, Turkey
Mel Bri posted an image in the group Mollusc Mania from the myFOSSIL app 3 years, 1 month ago
Could these be fossils ? Of which animal? Found by the sea of Marmara, Turkey
Croniods I think and I think that’s how you spell it idk I just woke up
Looks more like corals, I’m not sure though
probably just trace fossils
Greetings @mel-bri ! I would concur with @leonardo-miranda . Alternatively, they could a result of erosion on shale-like rock. I’ve seen similar patterns in gray shale that I’ve wondered if they were erosion or trace fossils at a Silurian site in NW GA
Thank you very much for your help!
These are burrows! They are called fucoidal because they were originally thought the be kelp. There is debate on whether they were formed by trilobites or by poorly preserved worms. Here’s a link about them in Utah: https://www.waymarking.com/waymarks/WMFQ7F_Fucoidal_Quartzite_Logan_Canyon_Utah