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Showing results for tags 'utah'.
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Olenoides + Bathyuriscus hash plate
cameronsfossilcollection posted a gallery image in Member Collections
From the album: Pierson Cove // Marjum Formation Fossils
Awesome plate! -
From the album: Pierson Cove // Marjum Formation Fossils
Perfect specimen! Thanks to Jon for prepping this out! -
From the album: Pierson Cove // Marjum Formation Fossils
Weathered but complete bug! -
Brachyaspidion sulcatum Double
cameronsfossilcollection posted a gallery image in Member Collections
From the album: Pierson Cove // Marjum Formation Fossils
Partial double with a beautiful hash plate on the reverse. -
From the album: Pierson Cove // Marjum Formation Fossils
A brilliant example of this uncommon species. -
From the album: Pierson Cove // Marjum Formation Fossils
A cool brown Brachyaspidion from a different section of the mountain. -
From the album: Pierson Cove // Marjum Formation Fossils
Beautiful example of a puny species. Pierson Cove -
From the album: Pierson Cove // Marjum Formation Fossils
Marjum Formation, found this surface collecting after I got sick of working the insanely tough rock. -
From the album: Pierson Cove // Marjum Formation Fossils
Uncommon corynexochiid from Pierson Cove. Partial cheekless molt, but rare! -
From the album: Pierson Cove // Marjum Formation Fossils
Enigmatic fossil from the Pierson Cove. Less prevalent here than at the Wheeler outcrops we explored. -
From the album: Pierson Cove // Marjum Formation Fossils
PC Agnostid with dark anterior spines -
From the album: Pierson Cove // Marjum Formation Fossils
Nice brachyaspidion that split out at home, just needs a bit of work and it’ll be perfect! -
From the album: Pierson Cove // Marjum Formation Fossils
A nice, puny Jenkinsonia from PC prepped out by Jon! -
Hi I’m going to Utah in April and I am looking for some good places to collect. I’m specifically looking for some Morrison formation places but I’m open to anything. Thanks.
- 7 replies
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- fossil hunting
- morrison formation utah
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Tate Museum Guest Lecturer tonight on Facebook Live... Allosaurus
jpc posted a topic in General Fossil Discussion
Hey there forum folks... anyone in Casper this evening is welcome to come to the Tate Museum's lecture series. These happen every now and then. Tonight's talk is by Joe Peterson of UW (Wisconsin, not Wyoming) at Oshkosh. He will be talking about his research on the Cleveland-Lloyd Allosaurus bonebed in Utah... "How Did they die?" Not in Casper? That's OK, it will be on Facebook Live at 7PM mountain time. We are 7 hrs behind Greenwich. https://www.facebook.com/events/635869241681017 Not on FB? we may try to record it for the museum's YouTube channel.- 2 replies
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- allosaurus
- clevbeland lloyd
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Hey there, got a pickle for y’all. This one was given to me and it was said it was from Dakota sandstone in central Utah. Not sure if this means the Naturita Formation, very low Mancos Shale, or very high part of the Morrison formation. I was thinking it was a vertebra but with how deep the curve is I am wondering if it is a toe or extremity bone or some sort? added some closeups of it under a microscope, varied from 600x to 2000x magnification
- 15 replies
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- dakota formation
- identificaton
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Elrathia Kingii - Real, fake, or another species?
GreatHoatzin posted a topic in Is It Real? How to Recognize Fossil Fabrications
I purchased this a long time ago (I cannot remember where) and the seller claimed it was an Elrathia Kingii. As it says on the card, it is apparently “Pre-Cambrian,” although Elrathia kingii originated during the Cambrian. It appears at first glance genuine, but I’d like to be sure.- 5 replies
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- elrathia kingii
- trilobite
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I've got a rarity to try and confirm today, folks. The seller says it's an Acrocanthosaurus tooth. It is from the Cedar Mountain fm. (if I remember correctly, tooth morphology has not been described from this formation) in Grand County, Utah. The serration density per 5mm is about 17 on the mesial side and about 15 on the distal side. Due to its possible rarity, I understand that I may have to provide more information about the tooth, so let me know if there is additional specifications needed.
- 10 replies
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- acrocanthosaurus
- cedar mountain formation
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Found this fun fossil in the green river formation near Spanish Fork UT! Would love some input on what it may be
- 1 reply
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- green river
- spanish fork
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L.S., Hopefully the collective knowledge of TFF community will once again prove able to identify something that has stumped me. This time I need your help with these curious stem fragments! A good friend of mine purchased these at a mineral show on the US mainland. The specimens potentially originate from Kane County, Utah, but this provenance is far from bulletproof. It is quite likely, however, that they come from somewhere within the USA. The stems exhibit a hollow centre, with a ribbed internal surface (pith structure?). None of the specimens show nodes or other signs of axial segmentation, however. The cross-sections (both rough and weathered as well as polished) show seemingly regularly spaced vascular structures. The larger "pores", especially, are quite striking. Scale on images is in centimetres. If the Kane County provenance is correct, then a Mesozoic age seems likely. But, again, provenance is very much in question still! Has anyone on TFF seen this type of petrified stems before? Any information you could provide would be very much appreciated! Thanks, Tim
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- kane county
- monocot
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From the album: Wheeler Formation
One of nicest Elrathia specimens from my expedition out west! -
From the album: Wheeler Formation
One of my favorite finds from the Wheeler. -
From the album: Wheeler Formation
Beautiful color on this one. Photographed wet.