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David Cox III posted a new activity comment 5 years ago
5 years ago5 years agoSadie,
Is that where you found all the fossils in the large ant hill? -
David Cox III posted a new specimen in the group Shocking Shark Teeth from the myFOSSIL app 5 years, 1 month ago
5 years, 1 month ago5 years, 1 month agoDavid Cox III has contributed a new specimen to myFOSSIL!
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David Cox III posted a new activity comment 5 years, 1 month ago
5 years, 1 month ago5 years, 1 month agoRecord size for Montbrook?
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David Cox III posted a new activity comment 5 years, 1 month ago
5 years, 1 month ago5 years, 1 month agoExamining under magnification the surface of failed mechanical parts gives a pretty good idea of when and how the break occurred (brittle, ductile, fatigue, etc). This has been developed by looking at parts where you know how they failed. I would expect the same could be done with fossil shark teeth. Sacrifice a fossil tooth and a modern shark…[Read more]
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David Cox III joined the group Shocking Shark Teeth 5 years, 1 month ago
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David Cox III joined the group FOSSIL FOSSILS 5 years, 1 month ago
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David Cox III posted an update in the group Vacation Explorers 5 years, 2 months ago
5 years, 2 months ago5 years, 2 months agoThe attached photos show a specimen I picked up in a rock shop in North Carolina many years ago. They said it was from Pennsylvania or Ohio if I remember correctly (I could be mistaken). Anybody have any thoughts on what it might be? Sorry for the glare in the phone photos. I can take more with an SLR if need be. Than…[Read more]
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David Cox III posted a new activity comment 5 years, 2 months ago
5 years, 2 months ago5 years, 2 months agoWere the ants invited guests or did they party crash?
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David Cox III posted a new activity comment 5 years, 2 months ago
5 years, 2 months ago5 years, 2 months agomegalodon and gompothere.
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David Cox III posted a new activity comment 5 years, 2 months ago
5 years, 2 months ago5 years, 2 months agoThank you!
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David Cox III posted an update in the group Nebraska Badlands 5 years, 2 months ago
5 years, 2 months ago5 years, 2 months ago-
Awesome photo @david-coxiii !
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Thank you!
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David Cox III posted a new activity comment 5 years, 2 months ago
5 years, 2 months ago5 years, 2 months agoWho is this bird you speak of? Wren from Carolina or Virginia Rail? One must be careful, Red is knot the one you should listen to. When Brandt and that loon Jay get together there are some tall tails. Cliff’s stories are hard to swallow. Was Phoebe telling the truth or just parroting Myna? Townsend will warble more than he knows, like h…[Read more]
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David Cox III posted an image in the group Florida’s Fossils from the myFOSSIL app 5 years, 3 months ago
5 years, 3 months ago5 years, 3 months agoEnd view of turtle shell showing interior structure. Bone Valley Formation, Polk County, FL
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David Cox III posted an image in the group Florida’s Fossils from the myFOSSIL app 5 years, 3 months ago
5 years, 3 months ago5 years, 3 months agoHere are some better photos of the larger piece. The inside structure is really interesting
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David Cox III posted an image in the group Florida’s Fossils from the myFOSSIL app 5 years, 3 months ago
5 years, 3 months ago5 years, 3 months agoTurtle shell pieces from Agricola Mine, Polk County, FL. Bone Valley Formation #fossil
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David Cox III posted a new activity comment 5 years, 3 months ago
5 years, 3 months ago5 years, 3 months agoThe labels look like they came from a fossil company that used to sell mail order in the late 1960’s. I can’t remember the name of the company, but they did have pretty good data on their specimens. I want to say they we out of Texas, but I could be mistaken.
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David Cox III joined the group GABI-RET 2018 Cohort 6-The North American Connection 5 years, 3 months ago
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David Cox III posted an image in the group Bookworms from the myFOSSIL app 5 years, 3 months ago
5 years, 3 months ago5 years, 3 months agoFossil collecting in the American West in the late 19th and early 20th century. What Sternberg was able to accomplish was amazing. #fossil #method
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David Cox III joined the group Bookworms 5 years, 3 months ago
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David Cox III posted a new activity comment 5 years, 3 months ago
5 years, 3 months ago5 years, 3 months agoFossils of Gumby? I’m not dating the specimens, but I might be dating myself.
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That is incredible!
Beautiful tooth