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  2. Rockwood

    Texas fossilized wood type?

    Excellent point. The vascular bundles in Palmoxylon have a nonlinear look to them, while the overall shape is nearly straight. Disregarding the end grain, this piece does look more like another type of wood. Edit: Maybe I am taking it a step further. Just noticed that.
  3. Today
  4. Rockwood

    What have i found

    There was likely fluid in a void that the concretion formed around. That allowed space for the crystals to form. The process is known as geodization.
  5. pachy-pleuro-whatnot-odon

    Let's see your latest mailbox score!

    Yeah, they're often misidentified as elasmosaurid. But elasmosaur teeth would be both labiolingually compressed and have much finer striations. Here are a couple of Russian examples for comparison:
  6. Yoda

    A VISIT WITH TITUS: T.REX KING

    Last time I went there, it was so mobbed with kids, I left after 15 mins. And it wasn't school holidays
  7. Yoda

    Show us your plastic dinosaur

    I bought this Croc jibbitz recently My teenage son & daughter have remarked this this is more for little kids
  8. Jared C

    Texas Eocene

    Fossils from the Texas Eocene
  9. Chev

    What have i found

    Cheers for the replies, its hard to show in the photos but the inside is all crystallised with a sort of webbing going from the centre to the outer edges
  10. grandpa

    What have i found

    I agree w/ concretion; a nice septarian nodule, I'd say.
  11. Yes it is from the Kem Kem, what genuses of Spinosaurid are usually found there? Is it the Sigilmassaurus, Spinosaurus Aegyptiacus and any other genuses? From what I’ve read, there isn’t any way to tell the genus by the teeth, is that true?
  12. PetrosTrilobite

    Let's see your latest mailbox score!

    Is polycotylid tooth? Great! I love this clade. I bought the tooth as elasmosaurid, but i prefer polycotylid. @pachy-pleuro-whatnot-odon
  13. doushantuo

    What have i found

    It looks like a concretion to me. Which are found in Pilbara,e.g. in Banded Iron formations
  14. Chev

    What have i found

    Hi there, I have no experience with fossils or Geology but found this which to my untrained eye looks like some sort of egg. It was found in the Pilbara region of Western Australia. I was hoping someone here could help me identify it please
  15. doushantuo

    Texas fossilized wood type?

    Given what looks like a bit of reasonably preserved vascular anatomy ,there is the distinct probability that is (fossil)palm wood edit one:spelling,punctuation edit two: I get what JohnJ is saying I am a proponent of detailed anatomical investigations of fossils.. the actions of wood decaying fungi can lead to delignification of cell walls,but how that would show up macroscopically i am not sure
  16. ClearLake

    Ozan Formation Sharks Teeth - Part 2

    Ok, thanks. I will delve into those a bit more. Is that based on the shape of the root? Is there something in particular I can read? I’m happy to do that if I have access to it? Thanks
  17. JohnJ

    Texas fossilized wood type?

    @johnnyvaldez7.jv You say this piece is only two inches long...so that makes these end grain 'dots' pretty small. Can you get well lit, sharper images of the ends and sides? I'm leaning toward palm, but "pocket rot" in the vascular parts of some wood types can mimic palm or snakewood.
  18. Dean Ruocco

    March 2023 - Finds of the Month Entries

    Here’s a pretty incredible trilobite I collected that was prepped earlier this month! • Date of Discovery - Found:February 20 2023, and prepped March 19 2023. • Scientific and/or Common name: Isotelus gigas • Geologic Age or Geologic Formation - Upper Ordovician 455 mya • State, Province, or Region Found: Lafamilia quarry, New York.
  19. ThePhysicist

    Ozan Formation Sharks Teeth - Part 2

    Presence of the nutrient groove rules out Cretalamna, these are all goblin sand/tiger, I may return to the topic this weekend to see if I can better determine between the two. These do look like a mix of "symphyseal" positions, and perhaps intermediate? Technically speaking, rostral teeth are just giant (modified) dermal denticles. This is a denticle, the question of whether this is from the rostrum or not would require some reading on my part.
  20. Amarykah

    ID help please, Peace River

    Ha, so alllll the way back to the beginning, where the small size is confusing! I’ll read up on the species of peccaries tomorrow. My guess is that it will be the smallest species. Challenging identifications are so much more fun than easy, normal ones thanks for all of your help I appreciate you!
  21. Yes its a Spinosaurid cannot say which genus it is from the Kem Kem
  22. FossilDAWG

    Big Crusher Shark Teeth?

    Perhaps @Carl could run the photos past Dr Maisey for an opinion. Don
  23. I have some more photos from other angles, in these photos I’m able to make out two carinae on both edges of the tooth.
  24. grandpa

    Texas fossilized wood type?

    Really nice piece of pet. Palm wood.
  25. Troodon

    Weird Dinosaur Bone

    Honeycomb points to theropod and its size suggests that it could be tyrnno.
  26. Shellseeker

    ID help please, Peace River

    So, here is where we started , we did not know very much and your find looked very hard to identify. We have learned a lot, made some progress, but it is still hard to identify.... I think it is Peccary, not Platygonus, but possibly one of the 6 species of Mylohyus that were present in Florida's fossil record. For reasons specified above, I think it is lower jaw... and I think it is a premolar.... Even as Peccary goes, it is a very small tooth... This one is Mylohyus elmorei upper jaw p2-m3 just in case I am wrong
  27. musicnfossils

    Weird Dinosaur Bone

    I seen you mention the honeycomb structure before and that made me even more curious. & yeah if it is theropod it’s gotta be tyrannosaur right? Way too large to be anything else in this formation.
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