Black paintings in the late Yocavil ceramics (11th– 17th centuries): Applying micro X-ray diffraction to the study of archaeological potteries in Northwest Argentina

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Wiley Blackwell Publishing, Inc

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The black pigments used in Late Period (11th–17th centuries) painted pottery in the Yocavil Valley were characterized. Changes and continuities in the composition of this material over an extended span were evaluated. A regional sample of 47 potsherds from the Loma Rica, San José, and Santa María styles was collected, and for the first time micro wide-angle X-ray scattering was used in these ceramic styles. The results indicate the simultaneous presence of iron oxides (hematite) and solid solutions of manganese and iron oxides (jacobsite–magnetite). Besides, the paints were prepared by mixing the pigments with clay-based binding materials.
Fil: Fuertes, Maria Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina
Fil: Palamarczuk, Valeria. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Instituto de las Culturas. Universidad de Buenos Aires. Instituto de las Culturas; Argentina
Fil: Huck Iriart, Cristián. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto de Tecnologias Emergentes y Ciencias Aplicadas. - Universidad Nacional de San Martin. Instituto de Tecnologias Emergentes y Ciencias Aplicadas.; Argentina
Fil: Lamas, Diego Germán. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto de Tecnologias Emergentes y Ciencias Aplicadas. - Universidad Nacional de San Martin. Instituto de Tecnologias Emergentes y Ciencias Aplicadas.; Argentina

Keywords

ARGENTINE NORTHWEST, SAN JOSE POTTERY, SANTA MARIA POTTERY, LOMA RICA POTTERY, BLACK PIGMENT, MICRO X-RAY DIFFRACTION, WAXS, EDS, https://purl.org/becyt/ford/6.1, https://purl.org/becyt/ford/6, https://purl.org/becyt/ford/1.5, https://purl.org/becyt/ford/1, https://purl.org/becyt/ford/1.4, https://purl.org/becyt/ford/1

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