FossilExplorer Posted December 9, 2017 Share Posted December 9, 2017 Hello. Can anyone help me to identify these types of rocks fossil? It was found on Indian River Lagoon Stuart Florida. Thank you very much in advance for your time and help. Kindly, Stephanie 1 Link to comment Share on other sites More sharing options...
ynot Posted December 9, 2017 Share Posted December 9, 2017 I believe that type of rock is called a coquina. If You want an id on the shells in it better close up pictures of the shells will be needed. Please include a scale. 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...
Plantguy Posted December 10, 2017 Share Posted December 10, 2017 Agree with Tony. This is one of the coquinas you run into down here. Given the location and general color it could be from the Anastasia formation which shows up along the coast. I cant tell you which pelecypods/clams ...I've seen the same apparent species up on beaches weathering out in Melbourne... Here's several photos/references: https://commons.wikimedia.org/wiki/File:Coquinoid_quartzose_sandstone_(Anastasia_Formation,_Upper_Pleistocene_to_lower_Holocene,_126_to_8_ka;_Indrio_Pit,_northern_side_of_the_town_of_Fort_Pierce,_southeastern_Florida,_USA)_(15207209416).jpg https://floridadep.gov/files/florida-geological-surveydep-staffanastasia-coquina-specimenjpg http://www.floridasnaturalwonders.com/photo-galleries/anastasia-state-park-gallery/dsc05467-1/ Nice specimen. Regards, Chris 2 Link to comment Share on other sites More sharing options...
doushantuo Posted December 10, 2017 Share Posted December 10, 2017 Link to comment Share on other sites More sharing options...
doushantuo Posted December 10, 2017 Share Posted December 10, 2017 Link to comment Share on other sites More sharing options...
FossilExplorer Posted December 10, 2017 Author Share Posted December 10, 2017 20 hours ago, ynot said: I believe that type of rock is called a coquina. If You want an id on the shells in it better close up pictures of the shells will be needed. Please include a scale. 6 hours ago, Plantguy said: Agree with Tony. This is one of the coquinas you run into down here. Given the location and general color it could be from the Anastasia formation which shows up along the coast. I cant tell you which pelecypods/clams ...I've seen the same apparent species up on beaches weathering out in Melbourne... Here's several photos/references: https://commons.wikimedia.org/wiki/File:Coquinoid_quartzose_sandstone_(Anastasia_Formation,_Upper_Pleistocene_to_lower_Holocene,_126_to_8_ka;_Indrio_Pit,_northern_side_of_the_town_of_Fort_Pierce,_southeastern_Florida,_USA)_(15207209416).jpg https://floridadep.gov/files/florida-geological-surveydep-staffanastasia-coquina-specimenjpg http://www.floridasnaturalwonders.com/photo-galleries/anastasia-state-park-gallery/dsc05467-1/ Nice specimen. Regards, Chris 6 hours ago, doushantuo said: 20 hours ago, ynot said: I believe that type of rock is called a coquina. If You want an id on the shells in it better close up pictures of the shells will be needed. Please include a scale. Great! I will have weighed specimens included in my specimens from here on out, as well as a couple of close ups...Thank you so much yet again. You don't know how grateful I am to have a site like this. I wish I could give back (Knowledge) to the community rather than just "What is this, what is that?" I hope to someday become as seasoned as ynot, doushantuo and Plantguy (I love plants too!) and be able to share my learnt knowledge with others in the future. 1 Link to comment Share on other sites More sharing options...
ynot Posted December 10, 2017 Share Posted December 10, 2017 3 hours ago, FossilExplorer said: I will have weighed specimens included in my specimens The scale needed is for size not weight. A ruler works best. 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...
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