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Showing results for tags 'siberia'.
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First million-year-old DNA extracted from Siberian mammoth teeth
Oxytropidoceras posted a topic in Fossil News
Scientists analyse ‘world’s oldest DNA’ recovered from mammoth remains up to 1.2 million years old By April Roach, Evening Standard, February 17, 2021 First million-year-old DNA extracted from Siberian mammoth teeth By Michael Marshall, New Scientist, February 2021 The paper is: van der Valk, T., Pečnerová, P., Díez-del-Molino, D. et al. Million-year-old DNA sheds light on the genomic history of mammoths. Nature (2021). https://doi.org/10.1038/s41586-021-03224-9 Yours, Paul H.-
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Another Woolly Rhino with amazing preservation was unearthed in Siberia. It was found near the site where 'Sasha' was discovered on the Tirekhtyakh river. https://www.theguardian.com/science/2020/dec/30/siberia-permafrost-yields-well-preserved-ice-age-woolly-rhino This video showcases some of the internal organ preservation better than the pictures.
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Scientists Find Seemingly Butchered Mammoth on Kotelny Island, Russia
Oxytropidoceras posted a topic in Fossil News
Scientists Find Mammoth Seemingly Butchered by Humans on Arctic Island, Gizmodo, Dec. 9, 2020 The presentation is: O. Potapova, I.S. Pavlov, V.V. Plotnikov, E. Maschenko, M. Dehasque, B. Shapiro, L. Dalen, N. Suzuki, J.F. Hoffecker, A. Protopopov, 2020. A New Woolly Mammoth, Mammuthus primigenius (Blumenbach, 1799) from Kotelny Island, Novosibirsk Archipelago, Russia. 80th Society of Vertebrate Paleontology Annual Meeting (October 12-16, 2020) 80th Society of Vertebrate Paleontology Annual Meeting (October 12-16, 2 -
Russian scientists find well-preserved woolly mammoth skeleton in lake in Siberia
DawnOfADream posted a topic in Fossil News
News article: https://www.abc.net.au/news/2020-07-29/woolly-mammoth-skeleton-found-in-siberian-arctic-lake/12501304-
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- wooly mammoth
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Permian coal-burning by Siberian Traps in Siberia led to climate change
Oxytropidoceras posted a topic in Fossil News
Coal-burning in Siberia led to climate change 250 million years ago, Arizona State University https://asunow.asu.edu/20200615-coal-burning-siberia-led-climate-change-250-million-years-ago Elkins-Tanton, L.T., Grasby, S.E., Black, B.A., Veselovskiy, R.V., Ardakani, O.H. and Goodarzi, F., 2020. Field evidence for coal combustion links the 252 Ma Siberian Traps with global carbon disruption. Geology, 48. (open access) https://pubs.geoscienceworld.org/gsa/geology/article/doi/10.1130/G47365.1/587319/Field-evidence-for-coal-combustion-links-the-252-
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- mass extinction
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True North: Hunting Fossils Under the Midnight Sun by Lou Marincovich, PhD
Lou M posted a topic in Fossil Literature
Greetings! I spent my career as a research paleontologist with the U.S. Geological Survey (Menlo Park, California) and the California Academy of Sciences (San Francisco), specializing in Cenozoic marine mollusks of the North Pacific and Arctic oceans. My summer fieldwork for 34 years was in Alaska, Siberia and northern Canada up toward the North Pole. Several times I had the indescribable thrill of being the first collector, perhaps the first human being, to visit a remote fossil site, reached by bush plane or helicopter. I was often dropped off to spend the day alone at remote sit- 4 replies
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Siberian gas venting and the end-Permian environmental crisis
Oxytropidoceras posted a topic in Fossil News
Below is an interesting paper, with PDF files online, about the role of contact metamorphism of evaporites and organic rich strata by the Siberian Traps and the end-Permian extinctions. Svensen, H., Planke, S., Polozov, A.G., Schmidbauer, N., Corfu, F., Podladchikov, Y.Y. and Jamtveit, B., 2009. Siberian gas venting and the end-Permian environmental crisis. Earth and Planetary Science Letters, 277(3-4), pp.490-500. http://folk.uio.no/hensven/Svensen_EPSL_2009.pdf https://henriksvensen.wordpress.com/publicationspapers/ https://h- 1 reply
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- siberian traps
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There are Eurasians, East Asians, North Americans, paleo Siberians, neosiberians and Ancient North Siberians. I'm probably confused. Read the article. https://news.google.com/articles/CAIiEObRZyc-f3YxuaCQaLR-phsqFggEKg4IACoGCAowl6p7MN-zCTDlkko?hl=en-US&gl=US&ceid=US%3Aen
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Marshall_et_al-2014-Palaeontology.pdf A DIVERSE CHASMATASPIDID (ARTHROPODA:CHELICERATA) FAUNA FROM THE EARLY DEVONIAN (LOCHKOVIAN) OF SIBERIA by DAVID J. MARSHALL, JAMES C. LAMSDELL, EVGENIY SHPINEV and SIMON J. BRADDY Palaeontology, Vol. 57, Part 3, 2014, pp. 631–655 Key words: Palaeozoic, Chasmataspidida, Heteroaspis, Dvulikiaspis, Nahlyostaspis, Skrytyaspis, convergence. "two novel chasmataspidid species: Nahlyostaspis bergstroemi gen. et sp. nov. and Skrytyaspis andersoni gen. et sp. nov. ‘Eurypterus’ stoermeri and ‘Tylopterella’ menneri are both redescri
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- nahlyostaspis
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Liquid Blood Extracted From 42,000-Year-Old Foal Found Frozen in Siberia
JohnBrewer posted a topic in Fossil News
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https://www.sciencealert.com/climate-change-probably-slayed-the-siberian-unicorn https://cosmosmagazine.com/palaeontology/unicorns-did-exist-until-they-didn-t
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Oldest Known Macroscopic Skeletal Organism Found (Central Urals, Russia)
Oxytropidoceras posted a topic in Fossil News
Oldest Known Macroscopic Skeletal Organism Was Masquerading as Fossilized Feces. Some researchers initially dismissed the remains of Palaeopascichnus lineari as teeny turds from a bygone era SmithsonianCom, https://www.smithsonianmag.com/smartnews-history-archaeology/oldest-known-macroscopic-skeletal-organism-was-masquerading-fossilized-feces-180970509/ Petrified Chains of 'Poop' Turn Out to Be One of Earth's Oldest Skeletons By Stephanie Pappas, Live Science, October 9, 2018 https://www.livescience.com/63783-mystery-fossil-is-oldest-exoskeleton.ht -
Araucaria Leaves from Russia?
Zapsalis posted a topic in Is It Real? How to Recognize Fossil Fabrications
Hello Fossil Forum, I found a supposed Araucaria fossil leaf from the Russian Federation for a very low price on our favorite site, eBay. The dealer claims that the fossil is an unknown Araucaria species from the Upper Jurassic of Lena River Basin, Markha River, Siberia, Russia. Is this fossil legit and should I buy it?- 1 reply
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- araucaria
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https://www.smithsonianmag.com/smart-news/extinct-baby-horse-its-skin-and-hair-intact-found-siberian-permafrost-180970142/
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Here's Why Over 80% of All Life on Earth Was Wiped Out 250 Million Years Ago. A chain reaction of death. https://www.sciencealert.com/end-permian-triassic-extinction-event-volcano-eruption-lithospheric-halogens https://www.sciencedaily.com/releases/2018/08/180827121348.htm https://phys.org/news/2018-08-geologists-uncover-clues-largest-mass.html https://www.eurekalert.org/pub_releases/2018-08/uota-gun082418.php the paper is: Michael W. Broadley, Peter H. Barry, Chris J. Ballentine, Lawrence A. Taylor and Ray Burgess, 2018, End-Permian
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- volcanic volatiles
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Meet Sasha https://www.dailystar.co.uk/news/weird-news/668636/World-s-only-extinct-baby-woolly-rhino-found-after-34-000-years-Sasha
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HI, I am new to fossil collecting and I wanted a mammoth tooth for my office. Through the internet , I contacted a fellow in Russia who claimed to have dug mammoth fossils . He sent me some photos. I'm no expert , but this looks fresh to me . I asked are you sure this is a 10,000 year old fossil and not from a modern day elephant and possibly from poaching . His reply was that the permafrost is an excellent preservative and they had found animals with skin and hair . What is your opinion.
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A snip at this price http://www.bbc.com/news/world-europe-42379425
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Male mammoths more often fell into 'natural traps' and died, DNA evidence suggests, Cell Press. November 2, 2017 https://www.sciencedaily.com/releases/2017/11/171102124901.htm Patrícia Penerová, David Díez-del-Molino, Nicolas Dussex, Tatiana Feuerborn, Johanna von Seth, Johannes van der Plicht, Pavel Nikolskiy, Alexei Tikhonov, and Sergey Vartanyan, 2017, Genome-Based Sexing Provides Clues about Behavior and Social Structure in the Woolly Mammoth. Current Biology. Available online 2 November 2017, In Press, Corrected Proof http://www.scienced
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Prelude to the extinction: Achchagyi-Allaikha and Berelyokh Mammoth Bone Beds
Oxytropidoceras posted a topic in Fossil News
A great paper about classic Siberian mammoth bone beds. Nikolskiy, P.A., Basilyan, A.E., Sulerzhitsky, L.D. and Pitulko, V.V., 2010. Prelude to the extinction: revision of the Achchagyi–Allaikha and Berelyokh mass accumulations of mammoth. Quaternary International, 219(1), pp.16-25. https://www.researchgate.net/publication/248478864_Prelude_to_the_extinction_Revision_of_the_Achchagyi-Allaikha_and_Berelyokh_mass_accumulations_of_mammoth https://www.researchgate.net/profile/Pavel_Nikolskiy/publications In part, the abstract reads: -
tikhomamm2012proboslagerstQuatIntFisher.pdf
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From the album: WhodamanHD's Fossil collection.
Mammoth ivory purchased from store. From Siberia. -
Woolly Mammoth Tusk - Real?
DinoNewbie posted a topic in Is It Real? How to Recognize Fossil Fabrications
Hi, this is my first time posting as I am new to the forum. I am considering buying a Woolly Mammoth Tusk for Christmas, but I do not know how to know if it is a real or a good quality item. Would you all be able to provide your guidance? It says cracks near the base have been filled with glue. It says it is the tip of a larger tusk. It says it is 23" long, circumference is 8" and weighs 4 pounds. It says the species is Mammuthus Primigenius (woolly mammoth), location Belovo, Kemerovo oblast, southwestern Siberia in Russia, Age 22,000 years old. Also, if you could provide names of good -
Dear members of The Fossil Forum, I am busy on the identification of all the fossils in my collection, but some fossils are causing trouble, one of which I will show here. It is 23mm. The name tag says it is an Arctohungarites sp. but in my opinion the umbilicus is too big for Arctohungarites. It looks more like Nordophiceras but I do not know if the fastigate venter is common for that genus. It might very well be neither of these genuses, my knowledge on Siberian ceratites is very limited. The findspot is Northern Siberia, but where exactly is not s
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"Baby" Theropod and Stegosaur Fossils Found in Krasnoyarsk Region, Siberia,
Oxytropidoceras posted a topic in Fossil News
Dinosaur 'kindergarten' found washed up on banks of ancient river, scientists believe, The Siberian Times September 12, 2016 http://siberiantimes.com/science/casestudy/news/n0730-dinosaur-kindergarten-found-washed-up-on-banks-of-ancient-river-scientists-believe/ Yours, Paul H.
