Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies: Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies
Archaeometric studies were carried out involving the application of thermoanalytical techniques and scanning electron microscopy on different bone pieces recovered from the site of Boca de Lega (BL), Province of Santa Fe, Argentina. The osteoarchaeological material recovered from BL exhibits a low m...
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| Autores principales: | , , , , , , , , |
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Archaeology Department of the School of Anthropology, Faculty of the Humanities and Arts, National University of Rosario
2020
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| Acceso en línea: | https://revistaanuarioarqueologia.unr.edu.ar/index.php/AA/article/view/10 |
| Aporte de: |
| id |
I15-R197-article-10 |
|---|---|
| record_format |
ojs |
| institution |
Universidad Nacional de Rosario |
| institution_str |
I-15 |
| repository_str |
R-197 |
| container_title_str |
Anuario de Arqueología |
| language |
Español |
| format |
Artículo revista |
| topic |
Estudios arqueométricos Muestras óseas Técnicas termoanalíticas SEM/ EDS Sitios fluviales Archaeometric studies Bone samples Thermoanalytical techniques SEM/EDS River sites |
| spellingShingle |
Estudios arqueométricos Muestras óseas Técnicas termoanalíticas SEM/ EDS Sitios fluviales Archaeometric studies Bone samples Thermoanalytical techniques SEM/EDS River sites Lambri, Melania Lucila Rocchiett, Ana María Valentini, Mónica Bonifacih, Federico Bozzano, Patricia Weidenfeller, Bernd Zelada, Griselda De Grandis, Nélida Lambri, Osvaldo Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies: Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies |
| topic_facet |
Estudios arqueométricos Muestras óseas Técnicas termoanalíticas SEM/ EDS Sitios fluviales Archaeometric studies Bone samples Thermoanalytical techniques SEM/EDS River sites |
| author |
Lambri, Melania Lucila Rocchiett, Ana María Valentini, Mónica Bonifacih, Federico Bozzano, Patricia Weidenfeller, Bernd Zelada, Griselda De Grandis, Nélida Lambri, Osvaldo |
| author_facet |
Lambri, Melania Lucila Rocchiett, Ana María Valentini, Mónica Bonifacih, Federico Bozzano, Patricia Weidenfeller, Bernd Zelada, Griselda De Grandis, Nélida Lambri, Osvaldo |
| author_sort |
Lambri, Melania Lucila |
| title |
Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies: Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies |
| title_short |
Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies: Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies |
| title_full |
Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies: Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies |
| title_fullStr |
Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies: Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies |
| title_full_unstemmed |
Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies: Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies |
| title_sort |
advances in the analysis of bone samples from the boca de lega site (santa fe, argentina) from the point of view of archaeometric studies: advances in the analysis of bone samples from the boca de lega site (santa fe, argentina) from the point of view of archaeometric studies |
| description |
Archaeometric studies were carried out involving the application of thermoanalytical techniques and scanning electron microscopy on different bone pieces recovered from the site of Boca de Lega (BL), Province of Santa Fe, Argentina. The osteoarchaeological material recovered from BL exhibits a low mechanical integrity and a superficial morphology promoted from the accumulation of sedimentary deposits, re-deposits and the erosion of fluvial environment. There were also signals of possible thermo-alteration. The first archaeometric studies on the so called BL21 element, allowed us to determine the existence of anthropic actions of past societies. Continuing with these studies in a deeper mode, nowadays, progress was made in the analysis of other bone elements from BL, called BL07, BL26 and BL49, through new archaeometric studies. These involved analytical techniques such as differential thermal analysis, thermogrammetry and scanning electron microscopy with dispersive energy microanalysis. The joint use of these experimental techniques allowed us to identify the high incidence of edaphic components in the samples as well as the record of a heating that was superior to 673K / 400 ° C. By virtue of the results obtained, it was possible to reconfirm the human action as the highly probable original factor of previously observed thermo-alteration. |
| publisher |
Archaeology Department of the School of Anthropology, Faculty of the Humanities and Arts, National University of Rosario |
| publishDate |
2020 |
| url |
https://revistaanuarioarqueologia.unr.edu.ar/index.php/AA/article/view/10 |
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I15-R197-article-102021-01-12T21:23:16Z Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies: Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies Avances realizados en el análisis de muestras óseas recuperadas del sitio Boca de lega (Santa fe, Argentina) a partir de estudios arqueométricos: Advances in the analysis of bone samples from the Boca de Lega site (Santa Fe, Argentina) from the point of view of archaeometric studies Lambri, Melania Lucila Rocchiett, Ana María Valentini, Mónica Bonifacih, Federico Bozzano, Patricia Weidenfeller, Bernd Zelada, Griselda De Grandis, Nélida Lambri, Osvaldo Estudios arqueométricos Muestras óseas Técnicas termoanalíticas SEM/ EDS Sitios fluviales Archaeometric studies Bone samples Thermoanalytical techniques SEM/EDS River sites Archaeometric studies were carried out involving the application of thermoanalytical techniques and scanning electron microscopy on different bone pieces recovered from the site of Boca de Lega (BL), Province of Santa Fe, Argentina. The osteoarchaeological material recovered from BL exhibits a low mechanical integrity and a superficial morphology promoted from the accumulation of sedimentary deposits, re-deposits and the erosion of fluvial environment. There were also signals of possible thermo-alteration. The first archaeometric studies on the so called BL21 element, allowed us to determine the existence of anthropic actions of past societies. Continuing with these studies in a deeper mode, nowadays, progress was made in the analysis of other bone elements from BL, called BL07, BL26 and BL49, through new archaeometric studies. These involved analytical techniques such as differential thermal analysis, thermogrammetry and scanning electron microscopy with dispersive energy microanalysis. The joint use of these experimental techniques allowed us to identify the high incidence of edaphic components in the samples as well as the record of a heating that was superior to 673K / 400 ° C. By virtue of the results obtained, it was possible to reconfirm the human action as the highly probable original factor of previously observed thermo-alteration. Se realizaron estudios arqueométricos que involucraron la aplicación de microscopía electrónica de barrido y técnicas termoanalíticas sobre distintas piezas óseas recuperadas del sitio de Boca de Lega (BL), Provincia de Santa Fe, Argentina. El material ósteoarqueológico recuperado de BL, exhibe una baja integridad mecánica y una distribución a nivel superficial, debido a procesos de acumulación de depósitos sedimentarios, re-depósitos y erosión del ambiente fluvial. También se observó signos de posible termoalteración. Los primeros estudios arqueométricos sobre un elemento denominado como BL21, lograron determinar la existencia de accionar antrópico de sociedades pretéritas. A partir de estos resultados, se avanzó en el análisis de otros elementos óseos de BL, denominados BL07, BL26 y BL49, mediante nuevos estudios arqueométricos en donde se aplicaron técnicas analíticas como ser: análisis térmico diferencial, termogramimetría y microscopía electrónica de barrido con microanálisis dispersivo de energías. El uso conjunto de estas técnicas permitió identificar la alta incidencia de componentes edáficos en las muestras como también el registro de un calentamiento que fue superior a 673K/400°C. En virtud de los resultados obtenidos fue posible reconfirmar el muy posible accionar humano como factor originario de la termoalteración previamente observada. Archaeology Department of the School of Anthropology, Faculty of the Humanities and Arts, National University of Rosario 2020-02-19 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistaanuarioarqueologia.unr.edu.ar/index.php/AA/article/view/10 10.35305/aa.v11i.10 Anuario de Arqueología; Vol. 11 No. 11 (2019); 11-23 Anuario de Arqueología; Vol. 11 Núm. 11 (2019); 11-23 2684-0138 1852-8554 spa https://revistaanuarioarqueologia.unr.edu.ar/index.php/AA/article/view/10/8 |