ArticleArchaeological and anthropological sciences2021
Characterisation of charred organic matter in micromorphological thin sections by means of Raman spectroscopy.
Article in Archaeological and anthropological sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed.
- Neurotensin in the extended amygdala maintains wakefulness in novel environments.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- The Making of the Vindolanda Wooden Writing Tablets: A Noninvasive Multianalytical Protocol for the Characterisation of Black Roman Inks.Journal of analytical methods in chemistry · 2026Article
- Microstratigraphic, lipid biomarker and stable isotope study of a middle Palaeolithic combustion feature from Axlor, Spain.iScience · 2024Article
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10 authors.
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Abstract
Burned or charred organic matter in anthropogenic combustion features may provide important clues about past human activities related to fire. To interpret archaeological hearths, a correct identification of the organic source material is key. In the present work, Raman spectroscopy is applied to characterise the structural properties of char produced in laboratory heating- and open-fire experiments. This reference data set is compared to analyses of three different archaeological sites with Middle Palaeolithic combustion contexts. The results show that it is possible to determine whether a charred fragment is the product of burning animal-derived matter (e.g. meat) or plant-derived matter (e.g. wood) by plotting a few Raman spectral parameters (i.e. position of G and D bands, and intensity ratios SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s12520-020-01263-3.
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