Mochaccino Posted yesterday at 04:33 AM Share Posted yesterday at 04:33 AM Hello, Anyone have any guesses what this is from? Is it a theropod footclaw perhaps? Found in Colorado, so I'm guessing Jurassic Morrison Formation. Thanks. Link to comment Share on other sites More sharing options...
jpc Posted yesterday at 05:00 AM Share Posted yesterday at 05:00 AM a) Colorado has additinal dino-bearing formations than the Morrison. b) I have never seen white Morrison bones c) theropod claw would have a deeply concave proximal end (where the previous toe bone attaches) d) This looks either carved (could be the pixelation) or modern. 1 Link to comment Share on other sites More sharing options...
Kohler Palaeontology Posted yesterday at 06:33 AM Share Posted yesterday at 06:33 AM This kind of doesn't look like a fossil. Maybe it is but it's nothing like I've seen. Link to comment Share on other sites More sharing options...
Coco Posted yesterday at 06:37 AM Share Posted yesterday at 06:37 AM I also do not understand the presence of "hair' on the sides. Would not it be recent ? Coco ---------------------- OUTIL POUR MESURER VOS FOSSILES : ici Pareidolia : here Ma bibliothèque PDF 1 (Poissons et sélaciens récents & fossiles) : ici Ma bibliothèque PDF 2 (Animaux vivants - sans poissons ni sélaciens) : ici Mâchoires sélaciennes récentes : ici Hétérodontiques et sélaciens : ici Oeufs sélaciens récents : ici Otolithes de poissons récents ! ici Un Greg... Link to comment Share on other sites More sharing options...
DPS Ammonite Posted yesterday at 06:42 AM Share Posted yesterday at 06:42 AM Do you have this in person? Sort of looks like carved wood. 1 My goal is to leave no stone or fossil unturned. See my Arizona Paleontology Guide link The best single resource for Arizona paleontology anywhere. Link to comment Share on other sites More sharing options...
Mochaccino Posted yesterday at 07:42 AM Author Share Posted yesterday at 07:42 AM Thanks everyone, I don't have it in person but it does appear to be likely not fossil at all. Link to comment Share on other sites More sharing options...
Kohler Palaeontology Posted yesterday at 08:14 AM Share Posted yesterday at 08:14 AM Taking another look at the photo shows me that it almost looks like there are carving marks from a knife or something. Link to comment Share on other sites More sharing options...
Daze Posted yesterday at 11:29 AM Share Posted yesterday at 11:29 AM Agree it's a fake claw, looks to be carved out of wood. Link to comment Share on other sites More sharing options...
Rockwood Posted yesterday at 11:44 AM Share Posted yesterday at 11:44 AM I agree that it looks carved. I think it's made from fresh cortical bone though. 1 Link to comment Share on other sites More sharing options...
val horn Posted yesterday at 01:49 PM Share Posted yesterday at 01:49 PM a flame test will answer for wood or recent bone. 1 Link to comment Share on other sites More sharing options...
jpc Posted 12 hours ago Share Posted 12 hours ago I have done some woodworking projects using aspen wood. That stuff does NOT sand to a nice finish. It always looks fuzzy, like this claw. i wonder if itis made of aspen? Link to comment Share on other sites More sharing options...
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