Oxford radiocarbon dating
A large series of new ultrafiltered bone radiocarbon dates were obtained from a range of cutmarked bones and artefacts from several layers through the site.
The Bayesian analysis of the results suggested that around 1/3 of the results were statistical outliers, raising questions over the association of the Neanderthal human remains and the personal ornaments (some pictured above) found in the same archaeological layers.‘Our results confirm that material has moved up and down and is out of sequence in the Châtelperronian levels.
We think that there has probably been some physical disturbance which has disrupted the proper sequence of the layers.
2010 PNAS article Commentary on the paper in PNAS by PA Mellars Research by an international team led by staff at the ORAU has mapped out an accurate chronology of the kings of ancient Egypt using radiocarbon analysis of short-lived plant remains from the region.
The research has now been published in the journal (18 June, 2010).
The research sheds light on one of the most important periods of Egyptian history documenting the various rulers of Egypt’s Old, Middle and New Kingdoms.
Staff and students at the RLAHA had the chance to chat to David during afternoon tea in the lab.
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19/10/2010 The theory that later Neanderthals might have been sufficiently advanced to fashion jewellery and tools similar to those of incoming modern humans has suffered a setback.
On the Saturday we organised an Open Day of lectures, and a tour of the AMS facilities.
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