Recherche
Résultats de recherche
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2020
Journal article
Combined visual and biochemical analyses confirm depositor and diet for Neolithic coprolites from Skara Brae
Coprolites (fossilized faeces) can provide valuable insights into species’ diet and related habits. In archaeozoological contexts, they are a potential source of information on human-animal interactions as well as human and animal subsistence. However, despite a broad discussion on coprolites in archaeology, such finds are rarely subject to detailed examination... -
2013
Journal article
Characterization of archaeological and in situ Scottish window glass
Scottish window glass from both archaeological sites and historic buildings was examined using portable X-ray fluorescence (pXRF) and scanning electron microscopy – energy-dispersive X-ray micro-analysis (SEM–EDX). The elemental composition of the glass provides information regarding the materials used and, subsequently, an approximate range of dates of manufacture. pXRF is shown...Kennedy, Craig J ; Murdoch, K. R. ; Kirk, S
X-ray fluorescence, Scanning electron microscopy, Glass, and Energy-dispersive X-ray analysis
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Journal article
Effect of organic acid vapors on the alteration of soda silicate glass
Organic acids were previously shown to be involved in the alteration of historic soda silicate glasses in humid atmospheres under museum storage conditions. The present study investigates the role of these pollutants on the visual, compositional and structural modification of soda silicate glasses. Replica glasses aged in humid or humid/acidic...