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Estimating temperature exposure of burnt bone - A methodological review
Sarah T D Ellingham1, Tim J U Thompson1, Meez Islam1
1School of Science and Engineering, Teesside University, Middlesbrough TS5 5QG, UK.
Summary
Estimating burnt bone temperature is crucial for forensic anthropologists. This paper reviews various methods, including color, mechanical, histological, and biochemical analyses, to improve temperature estimation accuracy.
Area of Science:
- Forensic Anthropology
- Archaeological Science
- Materials Science
Background:
- Forensic anthropologists often analyze burnt bone remains.
- Accurate temperature estimation is vital for reconstructing incineration events.
- Recent research has significantly advanced understanding of heat-induced bone changes.
Purpose of the Study:
- To compile and evaluate current methodologies for estimating maximum temperature exposure in burnt bone.
- To provide a comprehensive overview of techniques available to forensic anthropologists.
Main Methods:
- Review of experimental research on burnt bone.
- Assessment of methods including color analysis, mechanical strength testing, histology, structural observation, biochemical analysis, and crystallinity studies.
Main Results:
- Diverse methodologies exist for temperature estimation in burnt bone.
- Advancements in research have improved the accuracy of these estimations.
- Each method offers unique insights into heat-induced alterations.
Conclusions:
- A comprehensive understanding of available methods enhances the interpretation of burnt bone.
- Accurate temperature estimation aids in reconstructing the circumstances of incineration.
- Further research can refine these techniques for forensic applications.
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