Wednesday, November 7, 2012

Dating Polynesian settlement via coral files


A group of scientists at Simon Fraser University have published research suggesting that the first human settlers in Tonga lived on the islands between 2,830 and 2,846 years ago. They arrived at this date using new techniques to date coral files that had been used on wood and shell surfaces. The report is published in the open-access journal PLOS ONE. Click here to download the article.


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