2021
DOI: 10.1016/j.jasrep.2021.102954
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Determining the temperatures to which the bone was heated in archaeological contexts. Distinguishing between boiled and grilled bones

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Cited by 3 publications
(3 citation statements)
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“…These results are in agreement with macroscopic changes previously observed in combusted bones, namely the progressive loss of water and organic material starting almost immediately after aerobic heating, responsible for a marked decrease in bone weight that reached a plateau at 450-500°C (60% of the original value) [2,49]. The information presently gathered is also in accordance with former studies on moderately heated faunal bones in oxidative environments (by thermogravimetry and differential thermal analysis), which reported lipid destruction starting around 45°C, followed by dehydration at 100°C (evaporation of free water within the bone matrix) and collagen denaturation from 237°C (triple helix to random coil transition) to 327°C (loss of mechanical integrity) [50,51].…”
Section: Heat Impact On Bone's Organic Componentssupporting
confidence: 89%
“…These results are in agreement with macroscopic changes previously observed in combusted bones, namely the progressive loss of water and organic material starting almost immediately after aerobic heating, responsible for a marked decrease in bone weight that reached a plateau at 450-500°C (60% of the original value) [2,49]. The information presently gathered is also in accordance with former studies on moderately heated faunal bones in oxidative environments (by thermogravimetry and differential thermal analysis), which reported lipid destruction starting around 45°C, followed by dehydration at 100°C (evaporation of free water within the bone matrix) and collagen denaturation from 237°C (triple helix to random coil transition) to 327°C (loss of mechanical integrity) [50,51].…”
Section: Heat Impact On Bone's Organic Componentssupporting
confidence: 89%
“…; como también (e inclusive en conjunción con las previamente mencionadas) investigaciones centradas en el estudio de aspectos relacionados con la arquitectura, el arte, la historia, la antropología, lo social, entre otras. Lo central aquí es que, efectivamente, en éstos y otros casos queda expresada la potencialidad y necesidad de continuar y profundizar contacto fluido e enriquecedor entre distintos campos disciplinares y la labor arqueológica (Mañana-Borrazás, Blanco Rotea y Ayán Vila, 2002;Politis, 2002;González, 2004;Funari y Zarankin, 2004;Congram y Palomo, 2006;Landa, 2006;Ruiz et al, 2006;Montero Ruiz et al, 2007;De La Fuente y Pérez Martínez, 2008;Rehren y Pernicka, 2008;Ciarlo y De Rosa, 2009;Rocchietti, 2009;Artioli, 2010;Baldini y González Pérez, 2012;González, 2004González, , 2012Loli y Juárez, 2016;De Juan Ares y Schibille, 2017;Rizzo, Cardozo y Tapia, 2016;Rocchietti y De Grandis, 2016;Carosio y Martínez, 2019;Ferrino, 2019;Florez Ortíz, 2019;Rosales, Gamarra y Gayoso, 2019;De los Milagros Colobig, Figueroa y Dantas, 2020;Cornero, 2020;Pérez, 2020;Gamas, 2020;Spengler y Ratto, 2020;Lambri et al 2021;Hernández y Patiño Castaño, 2021;Volpe, 2021;Lambri et al 2022;Ruiz Gordillo, 2022;Taddei, 2022;Vill...…”
Section: Arqueología Postprocesual: Sus Principales Principios Y Para...unclassified
“…En efecto, la arqueometría consiste en realizar estudios mediante la implementación de técnicas analíticas provenientes de otras disciplinas (como la ciencia de materiales, física, química, etc.) con fin el poder resolver problemas de investigación propios de la arqueología (Ruiz et al, 2006;Montero Ruiz et al, 2007;Artioli, 2010;De Juan Ares y Schibille, 2017;Tham et al, 2019;Lambri et al, 2021;entre otros). Estas técnicas analíticas o "arqueométricas" (por su aplicabilidad para los estudios arqueológicos) permiten al arqueólogo disponer de mayores recursos a la hora obtener caracterizaciones y data más certeras de la historia de los diferentes materiales recuperados en un sitio arqueológico como ser: métodos de elaboración, marco temporal de producción, rastros de uso, alteraciones sufridas en el tiempo, etc.…”
Section: Introducción Y Objetivo Del Trabajounclassified