Duane Marcus Posted October 28, 2018 Share Posted October 28, 2018 Can someone help id this please. Found near Calvert Cliffs on the Chesapeake bay in Maryland, USA Photos show 2 sides of the same piece. Scale is cm. Link to comment Share on other sites More sharing options...
Rockwood Posted October 28, 2018 Share Posted October 28, 2018 Giant barnacle Link to comment Share on other sites More sharing options...
ynot Posted October 28, 2018 Share Posted October 28, 2018 Agree with barnicle pieces. 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...
Rockwood Posted October 28, 2018 Share Posted October 28, 2018 I think 4" across would be a big one. That's why they are called giant. Link to comment Share on other sites More sharing options...
Duane Marcus Posted October 28, 2018 Author Share Posted October 28, 2018 Thanks for your help Link to comment Share on other sites More sharing options...
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