M Harvey Posted July 7, 2018 Share Posted July 7, 2018 Anyone want to hazard a guess on this one? Its an undulating series of ridges and depressions uniform in size. The matrix has an ash character to it. It has a calcareous look but fails the vinegar test. Probably marine in origin. The only other fossil associated with it was a very small turritella impression. Found south of Thomasville, Alabama which makes it Paleocene. Link to comment Share on other sites More sharing options...
ynot Posted July 7, 2018 Share Posted July 7, 2018 Infilled burrows. (Trace fossils) Darwin said: " Man sprang from monkeys." Will Rogers said: " Some of them didn't spring far enough." My Fossil collection - My Mineral collection My favorite thread on TFF. Link to comment Share on other sites More sharing options...
M Harvey Posted July 7, 2018 Author Share Posted July 7, 2018 I thought of that. Any idea from what? Link to comment Share on other sites More sharing options...
ynot Posted July 7, 2018 Share Posted July 7, 2018 Trace fossils are hard to pin down. Others know more about them though, so wait for other replies. Darwin said: " Man sprang from monkeys." Will Rogers said: " Some of them didn't spring far enough." My Fossil collection - My Mineral collection My favorite thread on TFF. Link to comment Share on other sites More sharing options...
Monica Posted July 7, 2018 Share Posted July 7, 2018 How about a trace fossil like Scolicia? Link to comment Share on other sites More sharing options...
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