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Showing results for tags 'lance creek formation'.
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Can radioactive fossils damage other specimens?
Maniraptora posted a topic in General Fossil DiscussionI know next to nothing about radioactivity-- enough to know licking fossils is inadvisable, although I'll admit that wasn't terribly disappointing news. What I'm wondering is whether specimens not radioactive enough to endanger a person are capable of damaging other specimens. Is there a need to segregate displays here, or am I just confused about the mechanics of this? My specific reason for asking is that at the moment I'm planning for my current favorite mineral specimen (which I am babying forever), an almandine garnet from Broken Hill, New South Wales, Australia, to share a small shelf ar
Compelling unidentified scratch marks
Ben Daniels posted a topic in Fossil IDHi TFF community, I recently purchased this small piece of Hadrosaur rib section originating from the Lance Creek Formation, Weston County, Wyoming. My question isn't to identify the Hadrosaur species (as its likely an Edmontosaurus sp. however if anyone can say with confidence then please do let me know!). My question is to ask if anyone can give more information or speculation towards what these curious scratch marks could be. The listing mentioned them possibly coming from a juvenile dromaeosaurid however I have my doubts based on the size of the markings but that's just my armature as
Compy posted a topic in Fossil IDHi, I am considering to buy this tooth for my collection. According to the seller it is a Leptoceratops from the Lance Creek formation, North-Central Niobrara County, Eastern Wyoming. As I am not very familiar with such teeth I would like to check with you guys here. Thank you very much in advance for your help.
Guns posted a topic in Fossil IDHi again everyone Here is Bone likely from Hadrosaur (as far as seller told me) from Lance creek formation . It look like to be a partial section of Metatarsal bone ? what do you think guy??? Thank you in advance !