Chemical Residues (Other Keyword)
1-5 (5 Records)
When activities are carried on, the substances used and/or produced during the activities are poured onto the on floors and absorbed by them. Specific analyses can be performed to identify the chemical residues absorbed in porous materials, like plastered and earthen floors. As these residues are strictly related to the activities carried on, and reflect their spatial distribution, they can be considered "anthropic activity markers". A methodological approach concerning the understanding of the...
Combining residue analysis of floors and ceramics to identify activity areas and the use of space (2016)
Residue analyses have been applied for more than 40 years to the study of ceramics and floors (Barba, Bello 1978; Condamin et al. 1976). This has allowed to better understand ceramic contents, on the one side, and the traces left by human activities on floors, on the other. Both these disciplines provide important information on human activity markers, focusing on the use of ceramics in the first case and the use of space and the function of structures in the second. However, a deeper...
Investigating Ancient Beverages from Cerro Maya, Belize through Chemical Residue Analysis. (2015)
Ceremonial vessels used by the ancient Maya are common archaeological findings, and are thought to have contained beverages made from cacao, maize and other plants of ritual and economic importance. Increasingly, methods of chemical analysis able to detect trace levels of organic compounds are being applied to the investigation of these artifacts. Two whole pottery vessels from the site of Cerro Maya, Belize were selected from the collection at the Florida Museum of Natural History at the...
Residue Analysis of Plastered Floors and Function of the Rooms at Teopancazco, Teotihuacan (2017)
Teopancazco is a neighborhood center at Teotihuacan. It was excavated in the framework of the project Teopancazco "Teotihuacan. Elite y Gobierno" directed by Linda R. Manzanilla between 1997 and 2005). Samples from the plastered floors of the compound have been analysed at the Laboratorio de Prospección Arqueológica of the UNAM (Mexico) in order to understand the chemical enrichments of floors and the spatial distribution of activities. We show here the results of the analyses of the Xolalpan...
Study of the Feasibility of Detecting Blood Residue On Artifacts (1988)
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