Why carbon 14 is not used for dating dinosaur bones

Why is carbon dating not used to date dinosaur bones

theories built on evidence is science; evidence built on theories (evidence accepted because of confirmation of existing theories or evidence rejected because it contradicts existing theories) is dogma built on bias. i quit a part time fast food job with a toxic environment without notice and forget i ever did it? wood, animal hair, skin, or soft tissue, unmineralized bones, and even. berg; no part of this paper may be reproduced,Used, or sold for profit. far as your comments that 16,000 years is older than when god created the earth, we know that there is more carbon in the atmosphere than there was a thousand years ago. we proceed with the examination of the research done by miller and his fellow researchers from the crsef."the rock question is fairly simple and has to do with the basic elements which made up these rocks in the beginning. unusual about these fossils and no reason to think the carbon contained. a question that often arises is “how do scientists determine the age of a dinosaur bone? i’ve asked many people that question and the response is usually a short period of silence followed by the shrugging of the shoulders. so a date of 9,000 or 16,000 years is more likely to be less. more generally, any topsy-turvy sequence of fossils would force us to rethink our theory, yet not a single one has come to light. the keys of which are locked in the "vault of degeneration knowledge" that evolutionists are unwilling to open for fear that we creationists might be correct. we have also used isochron dating to test for contamination and/or how well the rocks acted as closed systems. one point that is worth noticing is that these dinosaur ages are all much younger than the conventional ones. methods including c-14 require the use of at least three. biggest problem with dating methods is the assumption that the rate of decay has remained constant. well, if the layer is 70-100 million years old (according to their evolutionary beliefs), then the fossils they find in it should be somewhere in that range. we now will look to see if there is just such evidence..The evidence strongly hints that evolution is at best, not on as firm a foundation as many have claimed. the bone was crushed and acetic acid was applied to remove any possible external contamination (carbonates). there’s no question that this is what is taught in our public schools and universities. they ignore evidence that does not fit their preconceived notion. they start with the assumption that dinosaurs lived millions of years ago, then manipulate the results until they agree with their conclusion. people are under the false impression that carbon dating proves that dinosaurs and other extinct animals lived millions of years ago.

Why is carbon 14 used for fossil dating

think this would actually address ops main issue (a "more accurate" radiometric test) if you expanded on bullet points 2 & 3, making them the central point, rather than debunking the creationist claims.("radioactive dating failure: recent new zealand lava flows yield ages of millions of years" by andrew snelling published in: creation ex nihilo 22(1):18-21 december 1999 - february 2000). some of us have lost more information than others, that's why some are at harvard, but others, more unfortunate, [the same] age struggle with debilitating genetic degenerative diseases like lupus, ms, als, crohn's and many other autoimmune diseases. it's accuracy has been verified by using c-14 to date artifacts whose age is known historically. radioactive material decays how is it possible that there is any left after 4. must recognize that past processes may not be occurring at all today, and that some may have occurred at rates and intensities far different from similar processes today. this implies there may be less certainty about the time frame during which species supposedly evolved. the particular example you bring up is one of the most famous such cases., you might ask, why is this article about carbon-14 dating of dinosaurs? the topic of dinosaurs came up one day and another student asked “how do they figure out how old the bones are? he immediately took it to be $^{14}c$ dated and received a date of roughly 40,000 years. this question will be dealt with in a later section of this article. - at oak ridge national laboratory, scientists dated dinosaur bones using the carbon dating method. scientists have done studies which suggest that dinosaurs lived millions of years ago, but those dates were not arrived at by use of carbon-14 dating methods.@onlyheisgood the point is not that the method is wrong. they then sent it to a laboratory run by the university of arizona, where radiocarbon dating could be carried out. we've been trying to educate creationists for decades now, but willful ignorance in favor of adhering to tradition and presuppositions is far stronger than anything that can be taught. but, if they were not that old, merely thousands of years old, then carbon-14 dating applied to dinosaur fossils might detect some carbon-14 atoms. Find out why that is almost certainly not the case -- based on carbon 14 dating and ordinary common sense. "comparing such different molecules as minerals and organics from the same bone region, we obtained concordant c-14 results which were well below the upper limits of c-14 dating. femur of an upper creataceous hell creek formation triceratops-like dinosaur (perhaps a new type of ceratopsid) found in 2007 was carbon-14 dated by the university of georgia using accelerator mass spectrometry and found to be 39,230 ± 140 years old. so if scientists believe that a creature lived millions of years ago, then they would need to date it another way. according to this theory, the proportion of carbon-14 would have been higher due to the removal of much normal carbon. shells of living mollusks have been dated using the carbon 14 method, only to find that the method gave it a date as having been dead for 23,000 years! findings about dinosaur fossils are just a piece of the evidence indicating assumed ages are perhaps mistaken.

  • Why is carbon dating not useful for metal

    the fluctuation of the amount of c-14 in the atmosphere over time adds a small uncertainty, but contamination by "modern carbon" such as decayed organic matter from soils poses a greater possibility for error. miller h, owen h, bennett r, de pontcharra j, giretych m, taylor j, van oosterwych m, kline o, wilder d, dunkel b (2012 aug 15) a comparison of δ13c & pmc values for ten cretaceous-jurassic dinosaur bones from texas to alaska usa, china and europe, asia oceania geosciences society (aogs) - american geophysical union (agu) joint assembly, resorts world convention center, singapore, 15 august, 2012. preferred method of dating dinosaur fossils is with the radiometric dating method. this implies there was less time for evolution to occur. miller let assured the professor that the analysis was still of interest to the group. this happened there was a burst of radioactity that made the rocks appear older than they were.'s a good idiom or saying to say "don't leave your current job before getting another"? that there are carbon-14 atoms -- along with collagen, elastin, laminin. meets every 2nd thursday, at 7pm, in room 207, providence baptist church, 6339 glenwood ave, raleigh, nc 27612 across from pleasant valley promenade and townridge square shopping centers, north of crabtree valley mall. after death, the animal no longer takes in any carbon-14 (nor any other kind of carbon). carbon dating makes an animal living 4 thousand years ago (when there was less atmospheric carbon) appear to have lived thousands of years before it actually did. bible and radiometric dating (the problem with carbon 14 and other dating methods). and the result of this accepted method dates dinosaur fossils to around 68 million years old..Another  possibility is that, as hinted in genesis 2:5-6, the pre-flood atmosphere may have had a much higher humidity than the post-flood atmosphere. such an association would dispel an earth with vast antiquity. soft tissue should not last 65 million years, yet it has been found in a dinosaur fossil which “has” to be at least that old. one interesting observation is that rapidly-growing body parts, such as hair, would absorb carbon-14 from most recent concentrations, while slower-growing body parts, such as bone or muscle, might contain concentrations of carbon-14 based on levels of carbon-14 existing at earlier times in the environment of the animal. the unequivocal discovery of a fossil population of horses in precambrian rocks would disprove evolution. them is organic carbon derived from the original dinosaur bone. it shows that objects of known age via independent methods and recordings are corroborated by carbon dating. is also true that cosmic rays would have been deflected away from the.-14 dating was recently performed on dinosaur fossils,1 and the results were presented at the western geophysics meeting in singapore, august 2012, a gathering of approximately two thousand scientists. it a problem with radiometric dating that carbon 14 is found in materials dated to millions of years old? but there is more carbon in the atmosphere now than there was 4 thousand years ago. to get the scientists to consider their sample, the researchers once again pretended to be interested in the dating for general chemical analysis purposes, misrepresenting their research.
  • Why is carbon 14 used for carbon dating

    ” that’s what we’ll briefly explore in this month’s article. carbon dating is only accurate back a few thousand years.'t this make all the rocks appear the same age?'t this make all the rocks appear the same age? date did not fit the preconceived notion that dinosaurs lived millions of years ago. from a reader:"of course carbon dating isn't going to work on your allosaurus bone."we didn't tell them that the bones they were dating were dinosaur bones. this, of course, raises some ethical questions, but let's brush these aside for now. that statement would be true if the dinosaurs were really millions of years old. miller "borrowed" some dinosaur bones from a museum without telling the curators or owners what he was actually intending on doing with it. even with the accepted millions and millions of years for evolution to supposedly have brought mammals into existence from their precursors, evolution still has many problems. actually happen to know something about the "miller tale" as it is called. its half-life ($t_{1/2}$) is only 5,730 years—that is, every 5,730 years, half of it decays away. is the easiest way to prove that the earth is more than 10000 years old?.Has been used to date unmineralized dinosaur bones 3 and other. kept their theory that dinosaurs lived "millions of years ago" instead. the discoverers did not even report it for 20 years, because they had the look and feel of old cow bones and assumed they were probably just bison, not dinosaurs! after all, even though these ages are much younger than conventional ages, many creationists believe life on earth to be much younger than even the reported carbon-14 ages of these dinosaur fossils. people are under the false impression that carbon dating proves that dinosaurs and other extinct animals lived millions of years ago. now, it is known that $^{14}\text{c}$ decays at a fast enough rate (half-life ~6000 years) for this dating method to be absolutely useless on such samples. i quote (quote also reproduced in the paper by lepper that i linked earlier:At a horizon of 40,000 years the amount of carbon 14 in a. what they got was a date for the shellac, not the dinosaur fossils. he had to be thinking to himself, “how in the world does a 14 year old girl know the half-life of carbon-14? question that might come up with respect to these studies is the issue of contamination."the rock question is fairly simple and has to do with the basic elements which made up these rocks in the beginning.
  • Explain the differences between relative and chronometric absolute dating techniques
  • Why is carbon 14 dating not accurate for estimating

    years by the way is still 10,000 years before your god supposedly created the earth. so now that we actually do have radiometric dating, do they then date the rock in which the fossil was found? frozen musk ox found at fairbanks creek, alaska, had scalp muscle tissue 24,000 years old and hair 17,200 years old according to carbon-14 dating. look at the world from a devolutionary viewpoint and see how perfection has been lost and breakdown has proceeded in spurts and stasis periods. pigs & humans - we have a lot more in common than evolutionists would think., have you ever asked yourself or anyone else, “what is it about a dinosaur bone that makes it so old? look at the world from a devolutionary viewpoint and see how perfection has been lost and breakdown has proceeded in spurts and stasis periods. they should not change the facts to fit the theory..Another report shows that a mosasaur was dated at about 24,000 years old7,8; this result was blamed on bacterial contamination, though no bacteria were discovered. this is just one of many inaccurate dates given by carbon dating. acid was added to dissolve the bone and release carbon dioxide, which was then chemically treated to produce graphite. from a reader:"of course carbon dating isn't going to work on your allosaurus bone. no surprise to those of us who believe in the inspiration and inerrancy of scripture! do this many times, using a different dating method each time. as darwin recognized, a single geographic inconsistency would have nearly the same power of destruction. know this was incredibly simple and largely unscientific, but i'm dealing only with your creationist claim. let's say initially every radioactive element was "exploded" into existence from pre-existent elements. this is just one of many inaccurate dates given by carbon dating. potassium-argon method was used to date volcanic material in this next example."scientists got dates of 164 million and 3 billion years for two hawaiian lava flows. of the earths declining magnetic field, more radiation (which forms c14) is allowed into the earths atmosphere. the dinosaur dates reported below and discussed in the aogs 2012 paper discussed throughout this article, included triceratops, hadrosaur, allosaurus, and acrocanthasaurs. if young organic material became mixed with the dinosaur material that was carbon-14 dated, then the younger material would skew the result to a younger age. this is not predicted by conventional evolutionary theory; and other discoveries have been made concerning dinosaurs which also are not predicted by evolutionary theory such as the discovery of soft tissue in bones that are not or are only partially fossilized. that obviously flowed around a piece of wood, since the hardened lava has taken the shape of the wood, has been dated as having solidified millions of years before the wood existed.
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Carbon-14 dating dinosaur bones

Why is carbon 14 dating not use to date fossils

in fact, the creationist posed as chemists in order to secure a number of fragments of fossilized dinosaur bone from a museum of natural history, misrepresenting their own research in the process of doing so. before we had any radiometric dating techniques, ages were assigned to the layers (in the geologic column). note: miller did know they were covered in shellac (see the leppert paper). what happens is that the scientist in the dating laboratory asks where the bone was found (i. guard replied, "they are 65 million, four years,"that's an awfully exact number," says the tourist."radioisotopes and the age of the earth" (edited by larry vardiman, andrew snelling, eugene f. some think there was a change in atmospheric concentration of carbon-14. both the carbon-14 dating results and the discovery of soft tissue in incompletely fossilized dinosaur bones share the common theme of being indicators of much younger ages for dinosaurs than evolution claims. this point, it is quite clear that there is little reason to trust the research by miller's research group.(if you do not see a chart below, then your web browser does not support tables - please email me for these dates).” then they publish their findings (leaving out the mistaken dates) and the world stands in awe! were discussed by sylvia baker 10  with regard to why dates of more than 6,000 years are. typically meets the 2nd thursday monthly, at 7:00 pm (except some decembers) at:Providence baptist church. body of a seal that had been dead for 30 years was carbon dated, and the results stated that the seal had died 4,600 years ago! experiments are replicated in the belief that increasing the number of results supporting a hypothesis increases the evidence for the hypothesis. never, because carbon-14 dating decays away at a rate that there wouldn’t be any left if the bones were millions of years old (as my daughter so aptly pointed out). unfortunately, as i said, the ignorance of creationists does not constitute evidence against radiometric dating by any stretch of the imagination. other pieces include carbon-14 in diamonds, other soft tissue found in dinosaur fossils, and evidence that conventional dating methods are inaccurate. of course, this assumes that carbon-14 is not inadvertently added to the dead animal’s remains. stanley, johns hopkins university:There is an infinite variety of ways in which, since 1859, the general concept of evolution might have been demolished. why is it that if the date doesn't fit the theory, they change the facts? wouldn’t the dinosaurs be too old for carbon-14 dating to work on them? the actual age of these rocks is known to be less than 50 years old, it is clear that. potassium-argon method was used to date volcanic material in this next example. date did not fit the preconceived notion that dinosaurs lived millions of years ago.

Why is carbon 14 dating used in dating dinosaur bones

! we have dozens of independent dating methods that have accurately dated the layers of dinosaur fossils to a very high degree of accuracy. you’re right, but that doesn’t stop them from using this logic., 2013joe spears msdinosaursfossilsradioactive decayradiometric datingdinosaurs supposedly died out 65 million years ago.” my daughter, 14 at the time, raised her hand and said, “you do know that the half-life of carbon-14 is 5,730 years, so there wouldn’t be any carbon-14 left in the bones if they were millions of years old. they start with the assumption that dinosaurs lived millions of years ago, then manipulate the results until they agree with their conclusion. carbon dating measures the amount of carbon still in a fossil, then the date given is not accurate. the increased humidity before the flood would have reduced the formation of carbon-14 in the atmosphere, while the drier air after the flood would have allowed more carbon-14 formation. this is the choice we face when confronted with evidence such as presented in this article. it is somewhat accurate back to a few thousand years, but carbon dating is not accurate past this. lake bonney seal known to have died only a few weeks before was carbon dated. is clear that the sample provided by miller did not under go any 'sample decontamination procedures' at all, and it is therefore strongly questionable to which extent it can be used to obtain a good estimate of the age of the bones. - at oak ridge national laboratory, scientists dated dinosaur bones using the carbon dating method. in fact, the article by leppert raises a number of additional issues (e. one thing you might want to ask yourself though, is how do you know it is millions of years old, giving an "incorrect" date (one that you think is too young) or if it actually is only a few thousand years old. then pick the date they like best, based upon their preconceived notion of how old their theory says the fossil should be (based upon the geologic column). acrocanthosaurus (carnivorous dinosaur) specimen was excavated in 1984 near glen rose, texas and was tested in 2010 by the university of georgia. must recognize that past processes may not be occurring at all today, and that some may have occurred at rates and intensities far different from similar processes today. penguins have been carbon dated and the results said that they had died 8,000 years ago! why not, since their beliefs require an old earth to try to. what many do not realize is that carbon dating is not used to date dinosaurs. what research is being done to correct such an obvious dating flaw? in the atmosphere -- that it is being broken down at the.,4 each of the two thousand meeting participants was given a disc which included the abstract of the carbon-14 dating report. do this many times, using a different dating method each time. effects of radioactive decay in carbon dating2why didn't accelerator mass spectrometry greatly improve the accuracy of carbon dating?

Carbon-14, Radiometric Dating - CSI

Why is carbon dating not useful for studying dinosaurs

the university of georgia dated a sample from this bone to be 37,660 ± 160 years old., i know that we are all taught from kindergarten on up that dinosaurs roamed the earth for 150 million years and died out about 65 million years ago. the entire history of creation, including the day of rest, could be accommodated in the seven biblical days of the genesis myth. they should not change the facts to fit the theory. the layer where the fossil was discovered is claimed to be somewhere between 70-100 million years old (based on the previously “assigned age”) then the fossil must be in that range as well. something else that most would consider being obvious is that dinosaur bones are millions of years old. knowing that small concentrations of collagen can attract contamination, they compared precision accelerator mass spectrometry (ams) tests of collagen and bioapatite (hard carbonate bone mineral) with conventional counting methods of large bone fragments from the same dinosaurs. furthermore, it appears less than certain that the carbon found in the bones actually had anything to do with them being dinosaur bones. compared to the conventional theory of dinosaurs’ being at minimum 65 million years old, the time it would take soft tissue to degrade and the < 50,000 year ages reported from carbon-14 dating are less than 1 tenth of 1 percent of the expected age for the dinosaur fossils. author of a work disagrees with critics about meaning—who's right? let's say initially every radioactive element was "exploded" into existence from pre-existent elements.. thomas seiler, a physicist from germany, gave the presentation in singapore. you enjoyed this website, be sure to tell your friends about it..An allosaurus from the morrison formation, late jurassic, found in 1989 was dated by the university of georgia by accelerator mass spectrometry. to Evolutionists the Dinosaurs are at least 65 million years old.’ve seen them in the magazines, on television, in the museums and maybe you’ve even held one in your hands. some of us have lost more information than others, that's why some are at harvard, but others, more unfortunate, [the same] age struggle with debilitating genetic degenerative diseases like lupus, ms, als, crohn's and many other autoimmune diseases. most scientists believe them to be at least 65 million years old. the dinosaur ages now be said to be precisely what the carbon-14 dating results indicated? dating is based on the assumption that the amount of c14 in the atmosphere has always been the same. remember, the fossil “should be” somewhere between 70-100 million years old (according to their pre-established ages for the geologic column). the issue of contaminations is quite a serious one, as can be seen in this paper by hedges and gowlett (sorry, paywalled! but there is more carbon in the atmosphere now than there was 4 thousand years ago. of the earths declining magnetic field, more radiation (which forms c14) is allowed into the earths atmosphere. so i would expect to get some weird number like 16,000 years if you carbon date a millions of years old fossil.

How do scientists determine the age of dinosaur bones?

Why is carbon 14 used for radioactive dating

” fossils are found in sedimentary rocks which cannot be dated by radiometric techniques. but once again, how do we know the bones are that old? obviously, the scientists have highly technical dating methods that they use to date the bones.., different ages) for different parts of the same animal are consistent with the hypothesis of a change in the carbon-14 concentration in the environment. one thing you might want to ask yourself though, is how do you know it is millions of years old, giving an "incorrect" date (one that you think is too young) or if it actually is only a few thousand years old. it is somewhat accurate back to a few thousand years, but carbon dating is not accurate past this. so a date of 9,000 or 16,000 years is more likely to be less. an examination of the "rna world" hypothesis and rapidly changing lizards. are some carbon 14 dates that were rejected because they did not agree with evolution. why is it that if the date doesn't fit the theory, they change the facts? libbey knew that atmospheric carbon would reach equilibrium in 30,000 years. at least three other frozen animals, two mammoths and a mastodon, have been found with parts of their bodies with carbon-14 ages far different from other parts or from surrounding plant life that perished with or shortly after the animals. so if scientists believe that a creature lived millions of years ago, then they would need to date it another way. that the bones (and the strata) are probably less than 50,000 years old: meaning. libby (december 17, 1908 september 8, 1980) and his colleagues discovered the technique of radiocarbon dating in 1949. apatosaurus was found in late jurassic strata of the morrison formation, and excavation was done in 2007 and 2009. from louis jacobs, southern methodist university, former president of the society of vertebrate paleontology:Co-occurrence of men and dinosaurs. there is even less reason to expect to find carbon-14 in them, but it has been found.. mainstream accepted date for the age of these bones (several dozens of million years old). yet one more interesting possibility is that radioactive decay rates might have been increased due to the flood’s mechanical stresses on piezoelectric quartz in granite rocks. carbon dating makes an animal living 4 thousand years ago (when there was less atmospheric carbon) appear to have lived thousands of years before it actually did. possibility is that the earth’s magnetic field may have been stronger before the flood, resulting in less carbon-14 formation before the flood. these, together with many other remarkable concordances between samples from different fossils, geographic regions and stratigraphic positions make random contamination as origin of the c-14 unlikely". the keys of which are locked in the "vault of degeneration knowledge" that evolutionists are unwilling to open for fear that we creationists might be correct. why you cant trust carbon dating creationist creationism evolution dinosaursCarbon-14 can be used to date organic material that was once alive such.

radioactivity - Is it a problem with radiometric dating that carbon 14 is

Why is c 14 used for carbon dating

stack exchange is a question and answer site for active researchers, academics and students of physics. there was another example regarding an incredible discovery of thousands of dinosaur bones in northern alaska that were almost completely “fresh”, meaning that there was hardly any fossilization (permineralization). then pick the date they like best, based upon their preconceived notion of how old their theory says the fossil should be (based upon the geologic column). what many do not realize is that carbon dating is not used to date dinosaurs. that included protecting the samples, avoiding cracked areas in the bones, and meticulous pre-cleaning of the samples with chemicals to remove possible contaminants. if dinosaur bones are 65 million years old, there should not be one atom of c-14 left in them. have documentation of an allosaurus bone that was sent to the university of arizona to be carbon dated. below is a list of some dinosaur fossils and their dated ages from the miller paper. we know, for instance, that fire is hot, the moon orbits the earth and chocolate ice cream is much better than plain vanilla. are not dated with carbon-14, yet some researchers have claimed that there is still carbon-14 in the bones."radioisotopes and the age of the earth" (edited by larry vardiman, andrew snelling, eugene f.@goodies it's probably good to have an in-depth, serious discussion about why one shouldn't believe these guys. he said that his team and the laboratories they employed took special care to avoid contamination. so if dinosaur bones are supposedly 65+ million years old, why is this? this became the standard for determining ages for all the fossils. know if carbon dating is accurate, we would have to know how much carbon was in the atmosphere in the beginning, and also how long it has been increasing, or decreasing. biggest problem with dating methods is the assumption that the rate of decay has remained constant. kept their theory that dinosaurs lived "millions of years ago" instead. were informed by a professor from the university of arizona that the samples were heavily contaminated, and that no collagen (where most of the carbon for $^{14}\text{c}$ dating comes from) was present. this gives them an idea of about how old the bone “should be”. others acknowledge that up to half of the dates provided by c-14. it means that based on c14 formation, the earth has to be less than 1/3 of 30,000 years old. would not have been able to obtain this sample, had they been honest about their intent. libby (december 17, 1908 september 8, 1980) and his colleagues discovered the technique of radiocarbon dating in 1949. however each time they test it, they find more c14 in the atmosphere, and have realized that we are only 1/3 the way to equilibrium.

Carbon 14 not used for dating dinosaur

the theoretical limit for c-14 dating is 100,000 years using ams, but for practical purposes it is 45,000 to 55,000 years. however, as mentioned in last month’s article (“dna in dinosaur bones? are some carbon 14 dates that were rejected because they did not agree with evolution. the main point of the debate seems to be the following:Over the past decades, several research groups of self-proclaimed creationist scientists have claimed discoveries of dinosaur bones that they have managed to date, using radiocarbon dating methods, at some age which is a lot below the 'usual' i. the source linked above:Carbon-14 is considered to be a highly reliable dating technique. lake bonney seal known to have died only a few weeks before was carbon dated."we didn't tell them that the bones they were dating were dinosaur bones. carbon-14’s half-life is too short to measure dates over a million years ago. given the initial amount of carbon-14, the decay rate, and the remaining amount of carbon-14 in a fossil, the length of time it would take for the initial amount of carbon-14 to decay to the amount measured as remaining in the fossil may be calculated. what happened was that miller did not know that they were covered in a preservative made of an organic material called shellac, which is organic so it's full of carbon. dating is a good dating tool for some things that we know the relative date of. the carbon-14 decays at a known rate, but since it is being replenished while the animal is alive, only after the animal dies is no carbon-14 added. this is so contrary to conventional theory that the discovery met with disbelief at first.”), we actually do find carbon-14 still in dinosaur bones (even after ruling out potential contamination), which would indicate they are not millions of years old. in fact, if the entire earth were solid carbon-14, in a million years so much would have decayed that there would not be even a single atom of carbon-14 left.)much more could be said about this, but the moral of the story is that what we are taught about dinosaurs, especially how old they are, doesn’t fit well at all with what we actually observe using good science. in fact there is much evidence to show this rate has not remained constant, and that it is decaying quicker and quicker. in fact there is much evidence to show this rate has not remained constant, and that it is decaying quicker and quicker.. lindgren j, uvdal p, engdahl a, lee ah, alwmark c, bergquist k-e, nilsson e, ekström, et al. that the isotope abundances in the specimen dated have not been altered during its history by addition or removal of either parent or daughter isotopes. research team from the crsef, or creation research, science education foundation, led by hugh miller, has claimed to have dated dinosaur bones using radiocarbon methods, determining them to be no older than several dozens of thousands of years old. far as your comments that 16,000 years is older than when god created the earth, we know that there is more carbon in the atmosphere than there was a thousand years ago. dinosaur carbon dated at 9,890 and 16,000 years old not millions of years old like evolutionists claim. you enjoyed this website, be sure to tell your friends about it. consequently organisms living there dated by c14 give ages much older than their true age.

Carbon Dating: Why you cant trust it or other radiometric dating

Carbon 14 is not used for dating

”so do they actually use the carbon-14 dating method on dinosaur bones? so if an object contained 1,000 carbon-14 atoms, after 5,730 years it should contain approximately half that many, or 500 carbon-14 atoms. best answers are voted up and rise to the top.'s take a little pause to consider the general issue of misrepresenting your own research. consequently organisms living there dated by c14 give ages much older than their true age. body of a seal that had been dead for 30 years was carbon dated, and the results stated that the seal had died 4,600 years ago! miller and others authored a paper detailing the results of carbon-14 dating of dinosaur fossils which was presented at the western geophysics meeting in singapore, august 2012. (they were thinking that they couldn’t be dinosaur bones, because after millions of years, they would be completely fossilized, but these seemed fairly “fresh”. what does it say about science if dating something as 65 million years old when it is less then 100,000 years old becomes an acceptable margin of error?("radioactive dating failure: recent new zealand lava flows yield ages of millions of years" by andrew snelling published in: creation ex nihilo 22(1):18-21 december 1999 - february 2000). however, this does not mean that the earth is 30 thousand years old. results corroborated established paleontological theories that assert that these fossiles presumably were 'washed away' over long periods of time by ground water, replacing the original bones with other substances such as the minerals naturally present in the water, implying that this sample could not tell you anything about when a dinosaur lived (or rather, died). kalin senior research specialist at the university of arizona’s. is a lot of discussion about this issue on this internet, so i think this question may be worth addressing seriously. they ignore evidence that does not fit their preconceived notion. scientists often tell how old the layers are by determining how old the fossils are that they find in them!("radioactive dating failure: recent new zealand lava flows yield ages of millions of years" by andrew snelling published in: creation ex nihilo 22(1):18-21 december 1999 - february 2000). dinosaur carbon dated at 9,890 and 16,000 years old not millions of years old like evolutionists claim. that the isotope abundances in the specimen dated have not been altered during its history by addition or removal of either parent or daughter isotopes. know if carbon dating is accurate, we would have to know how much carbon was in the atmosphere in the beginning, and also how long it has been increasing, or decreasing. is one other pertinent point to be made about carbon-14 dating, however. an examination of the "rna world" hypothesis and rapidly changing lizards. is a clear case of evolutionary bias constricting scientists’ openness to what would seem obvious to most other people… that the bones are not really millions of years old. the actual age of these rocks is known to be less than 50 years old, it is clear that. been dated by this method could be more than a few thousand years.

Carbon 14, Radiometric Dating, Unfossilized Dinosaur Bones, not

miller and his group accepted the samples and reassured the museum that such containments would not be problematic for the analysis at hand. it means that based on c14 formation, the earth has to be less than 1/3 of 30,000 years old..If the conventionally accepted age of dinosaurs is wrong, then what about other conventionally accepted dates? supposedly formed even further back in the past than dinosaurs —over a billion years ago. did this, since there would have been a slim chance (at best) of the museum curator providing them with any dinosaur bone fragments if he or she had known what the true intent of the supposed chemists was. adds that there is thus no really reliable method of dating. this leads me to share a quick personal story… my daughter, tori, had a biology class last year as a freshman. assuming no intrusion of carbon-14 from external sources, the existing amount of carbon-14 resident in the animal’s remains will decay, assuming the current known decay rate. so i would expect to get some weird number like 16,000 years if you carbon date a millions of years old fossil.. miller's group refuses to reveal where some other samples of theirs were dated), but i think it is pointless to argue further: it is obvious that the crsef research group did a poor job in sticking to the scientific method, and that little objective value can be assigned to their supposed findings. however each time they test it, they find more c14 in the atmosphere, and have realized that we are only 1/3 the way to equilibrium. carbon dating is only accurate back a few thousand years. to do about students who miss my lectures and then want me to repeat entire material? this could make younger fossils yield dates greater than their actual age. the age that these groups claim to find is usually on the order of thousands or tens of thousands of years old. dating is based on the assumption that the amount of c14 in the atmosphere has always been the same. dating is a good dating tool for some things that we know the relative date of. hell creek formation dinosaur, found in 2004, a triceratops, was dated by the university of georgia by accelerator mass spectrometry in 2009 as 24,340 ± 70 years old. years by the way is still 10,000 years before your god supposedly created the earth.(if you do not see a chart below, then your web browser does not support tables - please email me for these dates)..The point here is that the evidence of carbon-14 dating presented above is not the only evidence indicating that currently accepted dates for dinosaur and other fossils might be wrong. they assume dinosaurs lived millions of years ago (instead of thousands of years ago like the bible says). in this answer, i will try to go through this story in great detail, (hopefully) exposing the reasons why this work is not taken seriously by scientists. however, this does not mean that the earth is 30 thousand years old. she had been raised in a christian school, but now was in the public school system for her high school years.

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carbon dating measures the amount of carbon still in a fossil, then the date given is not accurate. libbey knew that atmospheric carbon would reach equilibrium in 30,000 years. even this is too old for many creationists, who would expect them to be less than 6 to 10 thousand years old. however, what often happens is that the various methods they use (uranium-lead, potassium-argon, rubidium-strontium, etc. in particular, it is implausible that it would have been considered worthwhile to try to use radiocarbon dating methods on these bones, since the rocks that they were taken from were determined to be 99+ million years old, as shown in this paper by kowallis et al. if the accepted ages of millions of years for dinosaurs were to be found to be in error, this would be a problem to evolution. penguins have been carbon dated and the results said that they had died 8,000 years ago! have documentation of an allosaurus bone that was sent to the university of arizona to be carbon dated. an ignorant creationist who lacks an understanding of radiometric dating does not constitute evidence against a well-established and well-understood process.,16 in one scenario, there would have been change in the carbon-14 concentration due to the burying of much of the earth’s carbon-bearing plant life at the flood17. it just appears that these people tried to apply the method - doing so in a very sloppy way, as i showed - for which is is of no use. shells of living mollusks have been dated using the carbon 14 method, only to find that the method gave it a date as having been dead for 23,000 years! guard replied, "they are 65 million, four years,"that's an awfully exact number," says the tourist."scientists got dates of 164 million and 3 billion years for two hawaiian lava flows. also, this assumes that no natural process is depositing extra carbon-14 in the animal’s remains. living animal has carbon dated as having been dead for thousands of years. "disk operating system" imply that there was a "non-disk" operating system?("radioactive dating failure: recent new zealand lava flows yield ages of millions of years" by andrew snelling published in: creation ex nihilo 22(1):18-21 december 1999 - february 2000). in fact, there wouldn’t be any left if the bones were even close to 100,000 years old. no, the university of georgia had extended the maximum limit up over 50,000 years, and the ages were all well below this. it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count). they assume dinosaurs lived millions of years ago (instead of thousands of years ago like the bible says)..Evidence of differing dates for parts of the same animal support the hypothesis that there was a change in the carbon-14 concentration or in the decay rate. in a similar manner, the more evidence of young ages for dinosaur fossils, the more compelling the evidence (in total) becomes. there are other dating methods, making use of materials with even longer half-lives, such as the potassium=argon method, which have been used in dating dinosaurs.