Sources of lithic material procurement in Estancia La Suiza archeological locality (San Luis, Argentina) by Sario, Gisela Mariela

“…Within this area lies the Estancia La Suiza archeological locality, near the hills of Sierra de la Estanzuela, where prehistoric quarry workshops have been identified. …”
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Bone pathologies in a modern collection of guanaco (Lama guanicoe): Contributions to the interpretation of bone lesions in archeological contexts by Flensborg, Gustavo Ariel, Kaufmann, Cristian Ariel

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Parametric and sensitivity analysis for a proposed filtered tailings storage facility in challenging topography by Preciado, H. F., Ale, J., Byler, B., Perez, F., Mejía, V., McIver, D.

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Otoliths as indicators for fish behaviour and procurement strategies of hunter-gatherers in north Patagonia by Avigliano, Esteban, Martinez, Gustavo Adolfo, Stoessel, Luciana, Méndez, Ana, Bordel, Nerea, Pisonero, Jorge, Volpedo, Alejandra

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Against global archaeological ethics: critical views from South America by Curtoni, Rafael Pedro

“…Thus, archeology has developed and expanded in close partnership with capitalism generating a true industry and mercantilization of the past. …”
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Campo Laborde: A Late Pleistocene giant ground sloth kill and butchering site in the Pampas by Politis, Gustavo Gabriel, Messineo, Pablo Geronimo, Stafford, Thomas W., Lindsey, Emily L.

“…The extinction of Pleistocene megafauna and the role played by humans have been subjects of constant debate in American archeology. Previous evidence from the Pampas region of Argentina suggested that this environment might have provided a refugium for the Holocene survival of several megamammals. …”
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About fires and paintings: Three stratigraphic insights on the history of a cave with prehispanic rock art by Gheco, Lucas Ignacio, Gastaldi, Marcos Roman, Marte, Fernando Daniel, Quesada, Marcos Nicolás, Tascon, Marcos, Mastrangelo, Noemi Elisa

“…Besides, the combination of this piece of information with other archeological evidences was vital to obtain a holistic view of the historical process developed at the caves of Oyola's archeological site, in the Argentinean northwest. …”
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Arte rupestre entre las sierras y Los Llanos riojanos: localidad arqueológica Palancho by Pía Falchi, María, Podestá, María Mercedes, Rolandi, Diana S., Re, Anahí, Torres, Marcelo A.

“…To accomplish this goal four variables were analyzed (techniques, types of motifs, superimpositions and different desert varnish shades) in order to make fi ve groups of representations from different chronological periods.Also, because of the absence of other archeological remains, stylistic regional indicators were used.…”
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Human occupation strategies and related environmental-climate during the middle and late Holocene in central Pampas of Argentina by Messineo, Pablo Geronimo, Tonello, Marcela Sandra, Stutz, Silvina Maria, Tripaldi, Alfonsina, Scheifler, Nahuel Alberto, Pal, Nélida Marcela, Sánchez Vuichard, Guillermina, Navarro, Diego

“…We present a novel archeological-geological-paleoecological analysis in the area of the Cabeza de Buey lake, placed in an aeolian landscape. …”
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Armadillos as taphonomic agents of archaeological sites in the Pampas Region, Argentina by Alvarez, María Clara, Rafuse, Daniel Joseph, Bellinzoni, Jonathan, Kaufmann, Cristian Ariel

“…Their burrows generate vertical and horizontal movement of archeological and modern materials, creating anomalous associations, both on the surface, as well as at the deep levels of a site. …”
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Analysis of Uniparental Lineages in Two Villages of Santiago del Estero, Argentina, Seat of Pueblos de Indios in Colonial Times by Pauro, Maia, García, Angelina, Nores, Rodrigo, Demarchi, Dario

“…This finding is most likely due to the low incidence in that region of the 20thcentury European wave of migration and to the existence of pueblos de indios from 1612 to the first decades of the 19th century. In contrast to archeological records that suggest Santiago del Estero late pre-Hispanic groups were strongly influenced by the Andean world, we did not find genetic evidence in support of significant gene flow. …”
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Identification of pyroxene minerals used as black pigments in painted human bones excavated in Northern Patagonia by Raman spectroscopy and XRD by Tomasini, Eugenia Paula, Favier Dubois, Cristian Mario, Little, Nicole C., Centeno, Silvia A., Maier, Marta Silvia

“…This is, to our knowledge, the first report on the use of pyroxenes as black pigments to decorate human remains or archeological artifacts in South America. No organic compounds that could have been used as binders for the paints were detected by FTIR-ATR. …”
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First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene by Flensborg, Gustavo Ariel, Martinez, Gustavo Adolfo, Tessone, Augusto

“…Nine adult individuals of both sexes from four archeological sites were analyzed. The results of δ13Ccol and δ15N for the study area indicated that the individuals buried close to the Atlantic coast (Tres Bonetes 1-colección Donnay and Cantera de Rodados Villalonga sites) exhibited similar values among them, which differed statistically from those individuals buried in sites located inland (Loma de Los Morteros and La Modesta). …”
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