Dating of Cremated Bones

Author:

Lanting J N,Aerts-Bijma A T,van der Plicht J

Abstract

When dating unburnt bone, bone collagen, the organic fraction of the bone, is used. Collagen does not survive the heat of the cremation pyre, so dating of cremated bone has been considered impossible. Structural carbonate in the mineral fraction of the bone, however, survives the cremation process. We developed a method of dating cremated bone by accelerator mass spectrometry (AMS), using this carbonate fraction. Here we present results for a variety of prehistoric sites and ages, showing a remarkable success rate for this method.

Publisher

Cambridge University Press (CUP)

Subject

General Earth and Planetary Sciences,Archeology

Reference11 articles.

1. Saliège J-F , Person A , Paris F . 1998. Datation du carbonate-hydroxylapatite d'ossements Holocènes du Sahel (Mali, Mauritanie, Niger). Pré-actes du 3ème Congrès International 14C et Archéologie, Lyon 1998. p 172–3.

2. Dating cremated bone: the dawn of a new era;Lanting;Journal of Irish Archaeology,1998

3. Aspects of the chemistry of modern and fossil biological apatites

4. The Hvee 14C System at Groningen

5. Reservoir effects and apparent 14C ages;Lanting;Journal of Irish Archaeology,1998

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