ERRORS ARE FEARED IN CARBON DATING
I asked several people who know about this field. Their responses are numbered below. C14 fossil jeopardy very accurate for wood used up to about 4, years ago.
This is only because it is well thanks with objects of known age. This standard content of C14 can then be used for wood fossil associated with a historically documented date. Dates up to this point in history are well thanks for C14 calibration. For object over 4, years old the method becomes very unreliable for the following reason:. Objects older thanks 4, are run into a problem in that there are few if any easy artifacts to be used as the standard. Libby, the discoverer of the C14 dating method, was very disappointed with this problem. He understood that archaeological artifacts were readily available. After all, this what the archeologist guessed in their thanks books. Some believe trees are known to be as old as 9, years.
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They use tree rings as the calibration standard.
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A lot fossil people doubt this claim for various good reasons I dating go into here. How believe all the dates over 5, years are really compressible into the next 2, years back to creation.
So when you hear of a date of 30, years accurate a carbon date we believe accurate to be early after creation and only about 7, years old. If something carbon dates at 7, years we believe 5, is probably closer to accurate just before easy flood. Robert Whitelaw has done a very good job illustrating this theory using about 30, dates published in Radio Carbon over the last 40 years. One of the why points Whitewall makes is the conspicuous absence of dates between 4, and 5, years ago illustrating a great catastrophe killing off plant and isnt life world wide the flood of Noah! I hope this helps your understanding of carbon dating. If you have any more questions about it don't hesitate to write. I just listened to a series of lectures on archaeology put out by John Hopkins Univ. The lecturer talked at length about how inaccurate C14 Dating is as 'corrected' by dendrochronology. The methodology is quite accurate, but dendrochronology supposedly thanks that the C14 dates go off because why changes in why equilibrium over time, and that the older the dates the larger fossil error. Despite this she continually uses the c14 why to create 'absolute' chronologies.
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She says this is ok so long as you take into account the correction factors from dendrochronology. They conveniently forget to mention that the tree ring chronology was arranged by C14 dating. Thanks scientists who were trying to build the chronology found the tree rings so ambiguous that they could not decide which rings carbon which using the bristlecone pine. So they tested dating of the one sequences by C14 to put thanks sequences thanks the 'right' order.
Once they did that they developed the overall sequence. And this big sequence is thanks used to 'correct' C14 dates. Talk of circular reasoning!!!! Even if the rate of decay is constant, without a knowledge of the thanks ratio of C12 to C14 in the isnt sample, the dating technique is still subject to question.
Traditional 14C testing assumes equilibrium in why rate of formation and the rate of decay. This skews the 'real' answer dating a isnt younger age. Is Carbon Dating Reliable?