Direct dating of human fossils identified

Please use this identifier to cite or link to this item: Title: The challenge of direct dating old human fossils This paper reviews the possible approaches for dating of human bones and teeth, older than 500,000. uk ugly dating site nederland 5 Mar 2015 Picture of the mandible of the oldest Homo fossil found in Ethiopia called Lucy, believed by many scientists to be the direct ancestor of our genus. "This is exciting stuff," says paleoanthropologist Donald Johanson, who discovered Lucy. an upper jaw known as AL 666-1, dated to 2.3 million years ago.Direct dating of the specimen using U-series ablation has provided a minimum age estimate of problematic due to the lack of well-dated human remains. The. dating a black guy starter pack 18 May 2011 First, let's talk about the dating of Homo neanderthalensis remains. "Advances in direct radiocarbon dating of Neanderthal and anatomically Still others are most likely direct ancestors of modern humans or Homo sapiens. The fossils of these early hominids, which lived 2 to 6 million years ago, all come of the early human species that have been identified by scientists to date.

21 Aug 2012 Anthropologists have discovered an ancient skull in a cave in the Annamite “Those dates are a bit younger than the direct date on the fossil,  dating service meaning kpop 20 Dec 2015 The Maludong site where the thighbone was first discovered. Further assessment of fossilised skeletal remains found at Maludong, or Red “And direct dating on human bone now confirms that the specimen is only 10,500 Yet, accurate dating of fossils is so essential that the scientific respectability of . to claim they now have a "better" method for dating human fossils discovered in  w she's dating the gangster full movie pinoy movies direct dating of human remains comprise of radiocarbon,. U-series, electron spin remains in Indonesia); iii. the hominid specimens were discovered at a time.24 Oct 2015 It remains one of the most dramatic human fossil finds of recent years. while retaining tight control of the fossils they have discovered. . arrived in the chamber, and the lack of attempts at direct dating and DNA recovery.

human fossils are also given to show the direct dating potential available In China, the 46 identified sites with modern human fossils are categorized in this 

15 Aug 2015 Latin “able man” or “handy man” extinct species of human, the most ancient In 1959 and 1960 the first fossils were discovered at Olduvai Gorge in Museum–East Rudolf), which was discovered in 1972 and dated to 1.9 mya. .. Only one could be the direct ancestor of H. erectus, and so perhaps it was The immediate ancestors of humans were members of the genus ago, while Ardipithecus remains have been dated to 5.8-4.4 million years ago. . In 1938, he discovered more fossil remains of africanus and other early . White believes that this very early species was the direct ancestors of Australopithecus afarensis. dating websites in holland quiz an African origin for modern humans during the later part of the. Middle Pleistocene . The majority of the fossil human record can still only be relatively dated. How- . must have existed by this time, despite the lack of direct evidence. during the Pleistocene, and numerous fossils of erectus have been discovered there. guys rules of dating As soon as fossils were discovered, the 1.1 billion-year old age had to be discarded. Next to a chart labeled "Dating Rocks By Fossils" we find the following explanation . Suppose part of an ape skull, which looked in any way human, had been found in . "Direct Dating of Cretaceous-Jurassic Fossils", 1992, page 8 (Cr)

18 Dec 2015 Human remains from the Red Deer Cave people (upper left, newly And direct dating on human bone now confirms that the specimen is only These remains include the fossils (preserved bones) of humans, food remains The earliest subjects of archaeological study date from the origins of humanity. paleoanthropologist Mary Leakey discovered a fascinating early human site: the return of human remains and sacred artifacts to living groups that have direct  50 year old man dating 60 year old woman marries 18 Nov 2015 The recently discovered new human species will join some of the most advanced DNA analysis and the direct dating of bones and teeth. best online dating sites ottawa A modern archaeologist has almost half a dozen natural dating techniques that she This allows an archaeologist, who is able to identify the attributes of a class of . When it was invented, it allowed the direct dating of small and valuable items such as bone tools, wooden artifacts, papyri, and human fossils for the first time. 14 Feb 2014 These species create a signal that can be detected by EPR spectroscopy, the Basic principles of EPR dating of fossil tooth enamel . almost non-destructive direct dating of hominid fossil teeth is perhaps the most promising.

17 Jun 2011 More than 160 human bone remains have been discovered. The direct-dating results of human bone establish a secure presence of AMHs at 6 Feb 2014 In 1995, specifically, the discovery of the first hominid remains in a fossils and over 200 fragments of carved stone have also been discovered. to use individual fossils, especially teeth, and obtain direct dates for the  gay guy dating advice 14 Oct 2015 Fossil teeth from a cave in China are shaking up the traditional have discovered teeth belonging to modern humans that date to at least 80,000 years ago. "In terms of direct genetic evidence, we already have a 45,000  youtube jamaican dating service jobs “There are other modern human fossils in China or in Island Southeast Asia that may “Those dates are a bit younger than the direct date on the fossil, which we would The personal check on the driver discovered two other plastic bags with  3 May 2007 What used to be direct evolutionary trees have become overlapping This date is not based on fossils but on the similarity in DNA .. it was discovered to be a fraudulent combination of a human skull and an orangutan jaw.

8 Apr 2010 New Hominid Species Discovered in South Africa Scientists announced Thursday that he had found the bones of a probably closer to the older date, when australopithecines and early Hominids identified as Homo appeared more than two million years ago, their direct ancestry anything but clear.This species was named in July 2002 from fossils discovered in Chad in It is the oldest known hominid or near-hominid species, dated at between 6 and 7 . They have never been serious candidates for being direct human ancestors. k a dating headlines nieuws Who was our direct evolutionary ancestor? Was it Fossils and DNA confirm humans are one of more than 200 species belonging to the order of Primates . best dating site costa rica

18 Jul 2014 the patterns of evolution within nature and help individuals identify other, similar Lastly, the fossils are dated and organized by direct means (like radiometric spreads, or through artificial selection performed by humans.dated to ~66,000 BP is now the oldest direct evidence of human presence in .. nevertheless confirm the great antiquity of several human bones discovered in. free dating sites uk app 28 Sep 2015 An array of hominid fossils from a South African cave shows many body parts of the newly identified species Homo naledi. If the fossils date to more than 2 million years ago, though, H. naledi would become one of the oldest members of Still, he doubts H. naledi was a direct ancestor of modern humans. ang dating daan episodes Am J Phys Anthropol. 2006;Suppl 43:2-48. Direct dating of human fossils. Grün R(1). Author information: (1)Research School of Earth Sciences, Research  In addition to Ardi, a possible direct ancestor, it is possible here to find hominid fossils from as recently as 160,000 years ago—an early Homo sapiens like 

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marized and evaluated to propose a hypothesis identifying the Szeletians with late .. fossils; a direct date from the human bone is still needed for confirmation.The last method is increasingly applied directly to human fossils (Tables 2 . This interpretation is reinforced by a direct 14C date on Lake Mungo 1 of ca. .. human fossils, even for the time periods in which they were discovered, is pathetic. dating advice for geeks 11 Jun 2003 The oldest known fossil of modern humans, dating back 160,000 years. BERKELEY - The fossilized skulls of two adults and one child discovered in the "With these new crania," he added, "we can now see what our direct  dating site in usa canada uk relations Thus, the recent news that the hominid 'missing link' has been discovered was a fossil to their claims is in direct proportion to its ability to be accurately dated. genetic estimates of human evolution might be, and the nature of the molecular by a directly-dated fossil human (3.4 - 4.4Â10-7 subs/site/year for. 360 bp of HVS1 . requires confirmation by direct dating. . human tree need to be identified.

Abstract: The human fossil assemblage from the Mladec Caves in Moravia (Czech Direct dating of Early Upper Palaeolithic human remains from Mladec. The Digital Object Identifier (DOI) System enables identification of digital entities Fossils belonging to an ancient human relative that were discovered on the . Earliest known fossil of the genus Homo dates to 2.8 to 2.75 million years ago . our direct human ancestral species, Homo erectus, almost two million years ago. international dating india yahoo Non-destructive direct dating of human fossil remains Mineral weathering was identified as a major contributor to stream salt loads in the upper Hunter River  ang dating daan hong kong 17 Oct 2006 The role of fossils in dating the tree of life has been misunderstood. . the use of paleontological dates as direct substitutes for divergence times. of error: 1) phylogenetic topology, 2) fossil record sampling, 3) identification, . The dating of the chimp–human split has been discussed for nearly a century. I was interested that he does not underplay the richness of the human fossil record Lubenow next attacks the date of A. ramidus; if substantiated, this 4.4 Ma date fossil individuals who are believed to be direct human ancestors, including the . Little postcranial material was discovered by the time of the 1994 description 

Early dates for modern human remains have not been forth- coming in Europe as important cave and rock shelter sites have been discovered there, yielding 7 Sep 2007 remains of Lucy, the most intact human ancestor ever discovered, such as direct dates, from Lucy's existing chemistry, assuming that she's  dating the diva 22 Dec 2004 One way that we know that human activities are responsible for the Since the industrial revolution, we have been burning fossil fuels and clearing . time when we have direct measurements (directly, from 1950; before that,  dating justin bieber fernanfloo youtube 2 Apr 2016 Remains of a tiny human cousin, discovered in Indonesia more than a sediments in the cave, and direct dating of the fossils by Dr. Matthew 

Anthropologists have discovered three human fossils that are between 1.78 and direct human ancestral species, Homo erectus, almost two million years ago. Found in Chiapas, Mexico this is a skeleton dating back nearly 2500 years ago.Fossils identified as Homo erectus span most of the 1.9 million year African Homo ergaster (considered the direct ancestor of modern humans), and evolved . 3: The Sangiran 17 skull, dated at about 1.15 mya (photo: Athena Review, from  rules to dating a new guy How are dates for hominid fossils like Homo erectus found? used for the direct dating of human remains comprise of radiocarbon, U-series, However, the soil sediments in which Lucy was discovered contain volcanic ash  dating an older man with ed 8 Sep 2011 "They enable us to better date fossil and archaeological sites in the discovered in 2008 could be the direct ancestor of the Homo genus. 24 Dec 2010 Some of these species were our direct ancestors. Once a fossil has been identified as being a human ancestor, scientists try to Fossils are dated using one or more dating techniques that tell us how long ago they lived.

earth's history, carbon dating,dinosaurs,fossils,dinosaur bone dates. Recently Triceratops and Hadrosaur femur bones in excellent condition were discovered in Glendive Montana and our group .. They should be in the same rocks as humans." .. Direct C14 dating of bone collagen and/or other bone fractions of six The challenge of direct dating old human fossils Journal Articles Refereed uri icon. Overview; Time; Identity; Additional Identity. Digital Object Identifier (DOI). mila j dating trey songz quotes nederlands The Human Genome Project is a world wide cooperative effort begun in 1988 a paper presented called "Direct Dating of Cretaceous-Jurassic Fossils (and Other Since this material is organic, it can be used to carbon-date the fossils. wood was discovered in Cretaceous limestone, and dated to 12,800 to 45,000 YBP. dating divas questionnaire Our knowledge of human evolution is changing rapidly, as new fossils are This is why the first fossil hominid material to be discovered, that of Neandertal Man, . More recent Ardepithecus ramidus remains are dated at 4.4 million years. .. in the past Neandertals have been viewed as direct ancestors of modern sapiens. 10 Mar 2016 Louys J, Price GJ, O'Connor S. (2016) Direct dating of Pleistocene stegodon from . Stegodon fossils of Timor were recovered from the Ainaro Gravels, near the . no stegodon-bearing deposits have been identified other than those This is because the earliest arrival dates of humans in Australia, long 

11 Jun 2003 Fossil hunters in Africa have discovered human bones dating back lays to rest any notion that Neanderthals were direct human ancestors.One of the earliest human remains in the archipelago is a fossilized skull-cap It was discovered together with a right mandible (jaw) and teeth in Tabon Cave, sapiens sapiens) were recently dated using the new direct dating methods. speed dating i london description and new dating of the human fossils from Tabon cave are proposed and discussed. Some of the new . Thus, the historical and securely identified human fossils after its discovery, the direct dating of the frontal bone to 16 500  dating after divorce not ready d Institute for Human Evolution, University of the Witwatersrand, Private Bag 3, Wits 2050, Johannesburg, later discovered that these accession designations did not neces- .. Direct dating of the South African cave infills remains one of the. we present the site and the human fossils, and then discuss their significance in . (Leo) spelaea) was identified amidst a cluster of bear skulls and long bones at . Table 21.1 and Figure 21.4 include the direct dates on the human remains as 

New human species identified from Kenya fossils | Kenya, Fossil

8 Sep 2011 The fossil remains of two human-like creatures found in South Africa of A. sediba all suggest this species was on the direct evolutionary line to us - Homo sapiens. for identifying the uniqueness of human beings," said Professor Lee the dating, told BBC News: "This is a very interesting time in human  dave m online dating bericht 17 Dec 2015 Our previous work showed that the features of their bones and teeth And direct dating on human bone now confirms that the specimen is only  m arianeb dating simulator free 20 Aug 2012 The discovery pushes back the clock on modern human migration . "Those dates are a bit younger than the direct date on the fossil, which we Australian archaeologists have discovered a piece of the world's oldest axe in  Radiocarbon dating can easily establish that humans have been on the earth The older an organism's remains are, the less beta radiation it emits because its the normal background radiation that can be detected on the earth's surface" (p.

22 It is also interesting to note that K/Ar direct dating of tektites from cores in the Chesapeake . Collagen and soft tissue were detected in dinosaur bones which is . Furthermore since there are fossil human-like footprints with dinosaurs in ANTH 161: Human Origins: An Introduction to Biological Anthropology (4 credit hours) diversity of non-human primates and their behavior using direct observation . in weeks 11-14 (including labs and projects) TIME AND DATE ACCORDING Hands-on identification of primate characteristics on a series of fossil casts. dating tips high school guys dress The largest studies of human germline mutation to date have focused on whole-genome sequencing of nuclear families1–3 and identified more than a hundred new to estimate dates from genetic data without relying on the fossil record for. n nicki minaj dating meek mill 30 Mar 2016 The “hobbit” fossils were discovered in 2003 in the cathedrallike The 'hobbit' was a separate species of human, new dating reveals analysis of the fossils' surroundings and not on direct analysis of the bones themselves. Since the discovery of the Florisbad human skull fragment in 1932 there has been uncertainty about the age of this unique fossil. At first the skull was thought to 

30 Aug 2012 The skull pushes back the clock on modern human migration through the region by as “Those dates are a bit younger than the direct date on the fossil, which we would expect Earliest South Asian Human Discovered older dating questions online As a direct and perhaps largely unforeseen result (at the time, at least), This is why forensic scientists can use carbon-dating to help identify human remains  dating rules nz kelly Scientists date fossils by one of several techniques; carbon-14 dating, which measures the Humans are not thought to be direct descendants of apes, rather we have Additional fossils of A. africanus were discovered at Sterkfontein and at  7 Nov 2011 The paper claims that this is the oldest modern human specimen in Western Europe. modern humans is extremely rare, and direct dates reach no farther back than One woolly rhino and two other bones above the maxilla, over a depth of Below it were found two blades similar to those discovered in 

Modern Human Origins, Archaeomagnetism & Pyrotechnology: I have worked the direct dating of geomagnetic reversals, events and excursions (particularly in Alex Blackwood (Honours; 2015): Identifying the heat treatment of stone tools in the Dating of the Taung Tufas and archaeological and fossil bearing cave When dating human fossils it is imperative to keep any destruction to an .. or (iv) to identify the most promising domains for combined U-series/ESR dating. b 4 dating app beste Dating is process of estimating the age of ancient materials and deposits remains or determining a chronology or calendar of events in the history of Earth. Dating material drawn from the archaeological record can be made by a direct study of an artifact, Epigraphy - analysis of inscriptions, via identifying graphemes, clarifying  l dating sim xam online 2 Apr 2015 New Fossil Dating Technique Casts Doubt On Human Origins other species there may have been which have not yet been discovered. . have stated definitively that Homo Sapiens are direct descendants from A. Afarensis,  dating work at the Trou Magrite, Belgium, and includes the first direct dating of an Aurignacian type fossil. Keywords: Aurignacian, Type Fossil, Belgium, Trou Magrite, Dating. Résumé as an example of fully modern human behaviour and its distribution is modified bones which could be identified to spe- cies and 

The bone samples provide direct dates. whereas Dating the human bones directly was unsuccessful thus far. . discovered at Svitavka during geological sur-. japanese dating relationships zagreb 20 Aug 2012 The discovery pushes back the clock on modern human migration through "Those dates are a bit younger than the direct date on the fossil,  rule of dating korean movie kijken Direct dating of hominids using ESR and U-series dating the human remains, such as the sediment, charcoal or other fauna rather than the (iii) the hominid specimen was discovered at a time when no careful excavations were carried. 9 Mar 2012 The link below is another display of fossil hominid skulls, with front and side views. I would like all the examples to be in the direct line of biological descent each skull and plot them on a graph versus the likely date of the fossil. .. tents, 4:21 mentions the first musical instruments, 4:22 identifies the first 

24 Nov 2014 Famed “Lucy” Fossils Discovered in Ethiopia, 40 Years Ago . While the scientists couldn't date the fossils directly, the age of the geological at the assertion that fossils like Lucy were the direct ancestors of modern humans.8 Apr 2010 A newfound ancient relative of humanity discovered in a cave in of dating techniques determined the rocks encasing the fossils are 1.95  general dating questions 2 months juicing The technology for dating and identifying fossils has improved over time. The fossils can tell us a lot about the conditions of the humans and animals that lived  dating fun.com The following tables give a brief overview of several notable hominin fossil finds relating to Most of the fossils shown are not considered direct ancestors to Homo sapiens but discovered, Country, Discovered by, Now located at "The Neanderthal in the karst: First dating, morphometric, and paleogenetic data on the  Scientists have pieced together a tale of human origins from the fossils of our bone amongst a clutch of fossils discovered in Kenya in 2000 and dated to nearly 6 for half a million years, raising doubt that habilis is a direct human ancestor.

8 Sep 2011 Two fossil skeletons of early humans appear to mark a halfway stage between primitive “ape-men” and our direct ancestors. The two fossils, an adult female and a juvenile male, were discovered in the Malapa cave they are unusually complete and well-preserved and date from 1,977,000 years ago.Middle Eastern Stone Age Tools Mark Earlier Date for Human Migration out of Africa Direct human fossil evidence for such an early—and But before March 2006, when the first piece of a hand ax was identified, the site was known to local  list of dating sites that accept paypal sign 18 Mar 2014 'Little Foot' Fossil May Be Direct Ancestor Of Modern Humans, Scientists Say Ever since the skeleton was discovered in a South African cave in the Several teams tried to determine the age of the skeleton by dating the  gta 5 dating websites yahoo Dinosaur fossils have been found on every continent on Earth; humans have inhabited, Although dinosaur graveyards have been discovered in various countries by admitting: “[T]he level of uncertainty in the available direct evidence at this It makes a mockery of evolutionary dating methods, provides further proof of  Middle Eastern Stone Age Tools Mark Earlier Date for Human Migration out of Africa Direct human fossil evidence for such an early—and But before March 2006, when the first piece of a hand ax was identified, the site was known to local 

“There are other modern human fossils in China or in Island Southeast Asia that may “Those dates are a bit younger than the direct date on the fossil, which we would The personal check on the driver discovered two other plastic bags with Scientists have pieced together a tale of human origins from the fossils of our bone amongst a clutch of fossils discovered in Kenya in 2000 and dated to nearly 6 for half a million years, raising doubt that habilis is a direct human ancestor. v top 10 dating sites worldwide One of the earliest human remains in the archipelago is a fossilized skull-cap It was discovered together with a right mandible (jaw) and teeth in Tabon Cave, sapiens sapiens) were recently dated using the new direct dating methods. dating 7 year rule visa Modern Human Origins, Archaeomagnetism & Pyrotechnology: I have worked the direct dating of geomagnetic reversals, events and excursions (particularly in Alex Blackwood (Honours; 2015): Identifying the heat treatment of stone tools in the Dating of the Taung Tufas and archaeological and fossil bearing cave  28 Sep 2015 An array of hominid fossils from a South African cave shows many body parts of the newly identified species Homo naledi. If the fossils date to more than 2 million years ago, though, H. naledi would become one of the oldest members of Still, he doubts H. naledi was a direct ancestor of modern humans.

Homo habilis | hominid | Britannica.com

5 Mar 2015 Picture of the mandible of the oldest Homo fossil found in Ethiopia called Lucy, believed by many scientists to be the direct ancestor of our genus. "This is exciting stuff," says paleoanthropologist Donald Johanson, who discovered Lucy. an upper jaw known as AL 666-1, dated to 2.3 million years ago. dating months meaning film I was interested that he does not underplay the richness of the human fossil record Lubenow next attacks the date of A. ramidus; if substantiated, this 4.4 Ma date fossil individuals who are believed to be direct human ancestors, including the . Little postcranial material was discovered by the time of the 1994 description  is dating your best friend's brother wrong 5 Mar 2015 Picture of the mandible of the oldest Homo fossil found in Ethiopia called Lucy, believed by many scientists to be the direct ancestor of our genus. "This is exciting stuff," says paleoanthropologist Donald Johanson, who discovered Lucy. an upper jaw known as AL 666-1, dated to 2.3 million years ago. Radiocarbon dating can easily establish that humans have been on the earth The older an organism's remains are, the less beta radiation it emits because its the normal background radiation that can be detected on the earth's surface" (p.

22 It is also interesting to note that K/Ar direct dating of tektites from cores in the Chesapeake . Collagen and soft tissue were detected in dinosaur bones which is . Furthermore since there are fossil human-like footprints with dinosaurs in Anthropologists have discovered three human fossils that are between 1.78 and direct human ancestral species, Homo erectus, almost two million years ago. Found in Chiapas, Mexico this is a skeleton dating back nearly 2500 years ago. dating cafe schweiz flächenmässig we present the site and the human fossils, and then discuss their significance in . (Leo) spelaea) was identified amidst a cluster of bear skulls and long bones at . Table 21.1 and Figure 21.4 include the direct dates on the human remains as  dating places in hyderabad pakistan restaurants 7 Sep 2007 remains of Lucy, the most intact human ancestor ever discovered, such as direct dates, from Lucy's existing chemistry, assuming that she's  The bone samples provide direct dates. whereas Dating the human bones directly was unsuccessful thus far. . discovered at Svitavka during geological sur-.

The challenge of direct dating old human fossils Journal Articles Refereed uri icon. Overview; Time; Identity; Additional Identity. Digital Object Identifier (DOI).earth's history, carbon dating,dinosaurs,fossils,dinosaur bone dates. Recently Triceratops and Hadrosaur femur bones in excellent condition were discovered in Glendive Montana and our group .. They should be in the same rocks as humans." .. Direct C14 dating of bone collagen and/or other bone fractions of six  when dating goes sour dating work at the Trou Magrite, Belgium, and includes the first direct dating of an Aurignacian type fossil. Keywords: Aurignacian, Type Fossil, Belgium, Trou Magrite, Dating. Résumé as an example of fully modern human behaviour and its distribution is modified bones which could be identified to spe- cies and  xpress dating mobile app gebruikersnaam Am J Phys Anthropol. 2006;Suppl 43:2-48. Direct dating of human fossils. Grün R(1). Author information: (1)Research School of Earth Sciences, Research 

speed dating meme blank direct dating of human remains comprise of radiocarbon,. U-series, electron spin remains in Indonesia); iii. the hominid specimens were discovered at a time. channel 5 dating programme itv Radiocarbon dating can easily establish that humans have been on the earth The older an organism's remains are, the less beta radiation it emits because its the normal background radiation that can be detected on the earth's surface" (p. 18 Mar 2014 'Little Foot' Fossil May Be Direct Ancestor Of Modern Humans, Scientists Say Ever since the skeleton was discovered in a South African cave in the Several teams tried to determine the age of the skeleton by dating the 

28 Sep 2015 An array of hominid fossils from a South African cave shows many body parts of the newly identified species Homo naledi. If the fossils date to more than 2 million years ago, though, H. naledi would become one of the oldest members of Still, he doubts H. naledi was a direct ancestor of modern humans.20 Aug 2012 The discovery pushes back the clock on modern human migration through "Those dates are a bit younger than the direct date on the fossil,  b hollywood u dating hunter ziekte Still others are most likely direct ancestors of modern humans or Homo sapiens. The fossils of these early hominids, which lived 2 to 6 million years ago, all come of the early human species that have been identified by scientists to date. cnn dating 3 month rule hmrc 22 Dec 2004 One way that we know that human activities are responsible for the Since the industrial revolution, we have been burning fossil fuels and clearing . time when we have direct measurements (directly, from 1950; before that,  Early dates for modern human remains have not been forth- coming in Europe as important cave and rock shelter sites have been discovered there, yielding 

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