aps13034 Posted April 25, 2019 Share Posted April 25, 2019 I found this on partridge point in Alpena MI in Devonian limestone and have been finding crinoids and blastoids. I’m not sure what this is. Link to comment Share on other sites More sharing options...
Zenmaster6 Posted April 25, 2019 Share Posted April 25, 2019 I almost see the star shape of a dirty, sediment covered Cincinnaticrinus pentagonus stem. However, I am not seeing blastoid. Link to comment Share on other sites More sharing options...
Fossildude19 Posted April 25, 2019 Share Posted April 25, 2019 I agree - possible crinoid columnal. 1 Tim - VETERAN SHALE SPLITTER VFOTM - APRIL - 2015 __________________________________________________ "In every walk with nature one receives far more than he seeks." John Muir ~ ~ ~ ~ ><))))( *> About Me Link to comment Share on other sites More sharing options...
Herb Posted April 25, 2019 Share Posted April 25, 2019 looks like the basal cup of a crinoid calyx to me 1 "Absence of evidence is not evidence of absence"_ Carl Sagen No trees were killed in this posting......however, many innocent electrons were diverted from where they originally intended to go. " I think, therefore I collect fossils." _ Me "When you have eliminated the impossible, whatever remains, however improbable, must be the truth."__S. Holmes "can't we all just get along?" Jack Nicholson from Mars Attacks Link to comment Share on other sites More sharing options...
aps13034 Posted April 25, 2019 Author Share Posted April 25, 2019 (edited) I agree it’s probably not a blastoid. It’s actually not very covered in sediment and the end is almost bulbous when you look closely. Do you think it could be the end? Edited April 25, 2019 by aps13034 Link to comment Share on other sites More sharing options...
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