Radiocarbon dating companies

(John Northcott/CBC) There's bad news for Canadians selling elephant tusks illegally – thanks to science, you can no longer pretend ivory is antique and get away with it.

Authorities can now use radiocarbon dating to determine exactly what year an elephant was killed, showing whether its tusks were legally obtained or not.

Labrecque and Uno also collaborated with the University of California, Irvine on the analysis, which costs about

(John Northcott/CBC) There's bad news for Canadians selling elephant tusks illegally – thanks to science, you can no longer pretend ivory is antique and get away with it.Authorities can now use radiocarbon dating to determine exactly what year an elephant was killed, showing whether its tusks were legally obtained or not.Labrecque and Uno also collaborated with the University of California, Irvine on the analysis, which costs about $1,000 US per tusk.

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(John Northcott/CBC) There's bad news for Canadians selling elephant tusks illegally – thanks to science, you can no longer pretend ivory is antique and get away with it.

Authorities can now use radiocarbon dating to determine exactly what year an elephant was killed, showing whether its tusks were legally obtained or not.

Labrecque and Uno also collaborated with the University of California, Irvine on the analysis, which costs about $1,000 US per tusk.

Uno said this is the first time the technique was used in a true forensics case.

ARS Ltd provides a complete radiocarbon dating service including assistance with sample selection, analysis, calibration and, if appropriate, Bayesian mathematical modelling.

,000 US per tusk.

Uno said this is the first time the technique was used in a true forensics case.

ARS Ltd provides a complete radiocarbon dating service including assistance with sample selection, analysis, calibration and, if appropriate, Bayesian mathematical modelling.

Tusks taken from the wild before July 3, 1975, are considered antique and are legal.Comparing the remaining 14C fraction of a sample to that expected from atmospheric 14C allows the age of the sample to be estimated.The raw 'uncalibrated' radiocarbon ages are given in radiocarbon years before the present day (BP) but these do not equate directly to actual calendar years due to variations in atmospheric carbon over time.For more details please contact one of our senior archaeologists using this link.Dating the Amesbury Archer was an important part of the overall archaeological research programme.

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