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Showing results for tags 'vertebra'.
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I would like to try to prep a whale vertebra I found, but I have a few questions before diving into the preservation part. My questions come in 2 parts: Paraloid suggestions and matrix removal questions. Paraloid: For something this big, should I attempt to find a container and dunk the whole thing in the paraloid solution, or should I use a brush to go around the whole surface? Any suggestions for the ratio of paraloid to acetone? 1:10? 1:20? I've read different ratios thrown around, but I'm not sure what is best for which situation. Matrix removal: There is a large section of material on the under side of the vertebra that I'm unsure about removing. This rectangular section seems to be much harder than the rest of easily removable soil. Even though it transitions from reddish to tan in color, it is all the same hardness. Should I even attempt to remove it, or just leave it? It's clearly not part of the original vertebra, but I'm not sure what it even is. Thanks a lot for any help and/or suggestions! Fossil ID post with additional pictures:
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Earlier this summer I had a chance to dig at Slow Curve at Ernst Quarries. A few teeth were found along with a small dolphin vertebra, but the best find was this large whale(?) vertebra I pulled out as the rain clouds were quickly approaching. From my internet research, I believe it is a whale lumbar vertebra, but that is all I could determine. Whatever it is, I feel lucky to have found it and want to know as much as I can about it! Is there any chance to pin down anything more specific about this piece, such as species? Ideally, I would like to reconstruct the broken processes and make a display. Are there any collections of images for whale vertebrae that could also help with identification? (I couldn't find any good sources while searching) Am I correct in thinking the two parallel broken processes in the second image were the top (dorsal?) of the bone? Is it possible to tell which way the bone faced toward the head and tail originally? I appreciate any help that you guys and gals can provide! Each of the photos has a US quarter, Euro, and centimeter scale for reference. (I first tried photos with lights on both sides, but then the shape of the vertebra was very difficult to see.)
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Found on beach and two frontal holes. Help with ID appreciated.
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I’ve had this one for a while, never had it identified. Thanks for input
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I find lots of these and never know what kind of critter they came from. Definitely fossilized
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Found in the Peace River, Florida, Bone Valley. Is this a digit or a vert? And which species? It feels fossilized, and was found in a spot with other Pleistocene bits.
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From the album: Holzmaden
A 3.5 cm long Ichthyosaur vertebra from the Posidonia shale from the quarry Kromer near Holzmaden. Another picture: -
I wasnt very active recently so sorry for that. But the last weeks I was several times hunting for fossils in the quarry Kromer in Holzmaden (Germany) and in this thread I want to show you some things I found there. As some of you know may know I am mainly interested in marine reptile fossils so most of the finds are marine reptile bones and teeth ... So firstly some teeth. I actually found a lot of them but these are the best ones I found this year: A 2 cm long Steneosaurus tooth (crocodile): Another Steneosaur tooth with a length of 1,8 cm: And the last 1.2 Steneosaur tooth: I also found some Ichthyosaur teeth. Here is one of the nicest from this year: Besides of several teeth I also found some bones. Ichthyosaur bones are the most common type of bones there so I found mainly Ichthyosaur material. Especially I found many ribs but they are mostly not prepped yet. Here is just one little example: Its about 10 cm long. I didnt found many vertebrae this year but here is a pretty neat one with a length of about 3.5 cm: A bit rarer is this little Steneosaur (crocodile) vert: I am really happy that I can say that I found some pterosaur material this year. As these are marine deposits you may can imagine that pterosaur bones and teeth are very very rare. Here is a little 6 cm long and very worn pterosaur bone: Another pterosaur bone: This one is about 11 cm long. I didnt saw that one in the quarry Kromer but I took the stone with me because of a tooth on the other side of the stone so I was very pleased as I turned the stone around at home The next one is probably my favourite find of the year until now: These are also pterosaur bones (the big one might be a humerus?) Some more pictures of the same piece: And last but not least this find: I am actually not sure what it is. Might be pterosaur bone too ( maybe a Scapula?) or another possibility would be a bone from the skull but its kinda difficult to determine isolated bones ... Still many bones and teeth to prep and the year is still young so lets see what I can find/reveal! I hope you like some of my finds and thanks for watching
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Hi all, I was going through the haul of Amelia Island shark teeth that I collected as a kid, and I found a vertebra that I had forgotten about among the teeth. Its quite small, maybe half a centimeter the long way. I'm pretty sure the thing is roughly Miocene aged along with the rest of the fossils that show up on Amelia beaches (Although my understanding is that they are pulled up through dredging so I could be completely wrong!). Its pretty heavily weathered from the ocean so I'm not expecting a miracle here, but I'd love to learn a bit more about my (re)discovery!
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Hello all! I was recently given a vertebra, and the only other information I could gather was its Moroccan origin. I'd like to know what species it belongs to, because the only thing I've narrowed it down to is Mesozoic marine reptile because of its shape. I understand this inference is especially vague, and possibly incorrect. Attached are some photos, and one measurement I couldn't photograph is its circumference at the smallest point, approximating six centimeters. If I could find out the species to a tee or even the family, as well as some pointers on how to safely clean it (appears somewhat fragile), I'd really appreciate the help! I'll help y'all out in whatever way I can, so if I need to take additional photos or something, please don't hesitate in telling me so. Thanks! **Please note there will more pictures commented, as the files are large.**
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Just looking for a little help identifying a hell creek vertebra. The individual I purchased it from said it was likely a Tyrannosaur cervical vertebra (probably rex rather than a nano vertebra due to its size). Based on its shape and the fact it's very light, I'm fairly confident their identification is correct. Any help would be much appreciated
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Unknown vertebra Found in Summerville South Carolina dorchester creek beside the ymca 4.5 cm tall 4 cm thick 6cm wide
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Is this opalized wood or possibly bone? Anyone seen this before?
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In my last couple of collecting trips I have found some larger than normal vertebra from the Australian ichthyosaur platyptergius australis. What I am after is some literature that may enable me to calculate the length of an ichthyosaur based on the vertebra size. I realise that the approximate body position the vertebrae will need to be a major part of the calculation. Previously the larger vertebrae I found were around 80 mm diameter x 25 mm thick and quite often vertebrae from infants were also found with these so I had assumed fully grown. The last couple of vertebra have measured 120 mm diameter x 40 mm. This disparagement in size could be due to the younger / smaller females being more prone to dying during birth, they kept growing throughout there life or perhaps the alpha males were larger. Thanks in advance for all input Mike
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From the album: Holzmaden
A rare crocodile vertebra (Steneosaurus) from the lower Jurassic from the quarry Kromer near Holzmaden. Crocodile material is much in Holzmaden rarer than Ichthyosaur bones ... Some more pictures: -
From the album: Cartier's favoroite fossils
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A friend of mine (who is not a fossil collector) found this fossils at the Outer Banks of NC. He asked me what it was (which I told him) and why it had turned from its very black color when found in the sand to brown with a white-ish residue? He put it back into salt water (which I never heard of doing) and it is fading lighter brown. I have had similar trouble with my black fossils that I thought it was salt film and I rubbed olive oil on them and it cleaned it off and made them shiny. But . . . . I don't have any fossils this big and nice and I didn't want to give him bad advice. What is happening to the color and what can be done about it? Thanks for any advice! *This is the fossil below but it is wet and the film doesn't show up unless it is dry.
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Hello everyone! I am an amateur fossil hunter, I live near Lake Erie and go there several times a week looking for fossils, quartz, anything of interest. A while ago I found a single vertebra right at the shore, and picked it up immediately. Upon closer examination I saw it was fossilized (or at least I think it is! Please correct me if you think otherwise, I'm still learning!) I love having things like this in my collection but I do understand that identifying much of anything from one vertebra would be very difficult, but I figured I would post here anyways just in case. If anyone knows what this could be from or wants more information, please post below.
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This may be a long shot. Can anyone I’d this vert I found on the Brazos River in Texas?
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From the album: Holzmaden
These are two crocodile vertebrae from the lower Jurassic (Posidonia Shale) from the quarry Kromer near Holzmaden. The bigger one is about 8 cm long. Here is a picture of the unprepped fossil: The prep work took about 10 hours. I am very pleased with this find because in general crocodile bones are much rarer than Ichthyosaur bones in Holzmaden. Some more pictures: -
Hi everyone, Im looking at a bunch of stuff that someone got from the big fossil expo this month, but I want to be sure of what is what before I do anything. There's a few things way beyond what I could potentially get, but I'm just curious about in general. These are all Moroccan, and most, if not all, are Kem Kem. are these first 4 pics spinosaur? With the teeth I know the 2 on the top&left are probably carchar teeth, but I'm wondering about the other 2. In the 2nd picture, I'm guessing the right one is a spinosaur vert, right? What about the other one? I'm sure it would probably be very hard to tell with just a single rib, but could the rib be spinosaurus? It seems to match some museum spino skeleton ribs, but that's the best I can figure out:/
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Need help with vertebra- I found it protruding from the Cretaceous mud at a creek in AL Saturday. I was very excited! It is about 1.75" wide at the longest, and 1" tall. So, what do I have here?
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Combined teeth from two trips, first to the creek, then to the beach. Quantity was better in the creek at least for small and broken teeth. Found a 1 1/2" pretty mako/great white on the beach, a few shrimp coprolite burrows, and the porpoise tooth. Cowshark from the usual spot, but broken, tips missing. Some drum teeth and a few angel shark teeth as well, and a neat little 'winged' vertebra, may take some more photos. Lots of people out with the nice weather. Don't think the fish are biting although the ospreys are very active, may switch to fishing from tooth hunting soon.
