Gnu_42 Posted July 11, 2018 Share Posted July 11, 2018 Hello all. I am new to the fossil world but have taken an interest during my trip across Canada. At one of my stops on Lake Huron, I found a large amount of what I think are teeth. Just looking for some more info. I can provide more pictures if needed. Thanks! Link to comment Share on other sites More sharing options...
Kane Posted July 11, 2018 Share Posted July 11, 2018 Hello and welcome. These would be worn horn coral (rugose corals). https://goo.gl/images/38RxyL 5 ...How to Philosophize with a Hammer Link to comment Share on other sites More sharing options...
Fossildude19 Posted July 11, 2018 Share Posted July 11, 2018 I agree, Rugose corals. 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...
Gnu_42 Posted July 11, 2018 Author Share Posted July 11, 2018 Nice, pretty cool to me! Are they pretty common around the Great Lakes? Google tells me they went extinct 250 million years ago? Thanks for the quick response! Link to comment Share on other sites More sharing options...
Peat Burns Posted July 11, 2018 Share Posted July 11, 2018 1 hour ago, Gnu_42 said: Nice, pretty cool to me! Are they pretty common around the Great Lakes? Google tells me they went extinct 250 million years ago? Thanks for the quick response! They are pretty cool to me, too. They are common around the great lakes, but not as commonly free from the rock like yours. They are probably Devonian in age. Link to comment Share on other sites More sharing options...
Bronzviking Posted July 11, 2018 Share Posted July 11, 2018 Michigan has many Devonian marine fossils, consisting of brachiopods, crinoids, corals, bryzoans, trilobites, gastropods, fish, blastoids, and cephalopods. Happy Hunting! Link to comment Share on other sites More sharing options...
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