Dating ivory by determination of C-14, Sr-90 and Th-228/232

Schmied, Stefanie A. K. and Brunnermeier, Matthias J. and Schupfner, Robert and Wolfbeis, Otto S. (2012) Dating ivory by determination of C-14, Sr-90 and Th-228/232. FORENSIC SCIENCE INTERNATIONAL, 221 (1-3). pp. 5-10. ISSN 0379-0738, 1872-6283

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Abstract

A method is described to determine the time of death of elephants. This is accomplished by analysis of the radionuclides C-14, Sr-90 and Th-228/232 in known samples of ivory, and in samples of unknown age. The reliability of this method is considerably increased by multi nuclide analysis. (C) 2012 Elsevier Ireland Ltd. All rights reserved.

Item Type: Article
Uncontrolled Keywords: ; C-14; Sr-90; Th-228/232; Dating; Ivory
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Analytische Chemie, Chemo- und Biosensorik > Chemo- und Biosensorik (Prof. Antje J. Bäumner, formerly Prof. Wolfbeis)
Chemistry and Pharmacy > Central Analytical Services
Depositing User: Dr. Gernot Deinzer
Date Deposited: 06 May 2020 06:53
Last Modified: 06 May 2020 06:53
URI: https://pred.uni-regensburg.de/id/eprint/18122

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