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    Derechos patrimoniales : estudios en Homenaje al Profesor Emérito Dr. Efraín Hugo Richard /

    Published 2001
    Book
  12. 1872

    Testi essenziali / by Guevara, Ernesto, 1928-1967

    Published 1997
    Book
  13. 1873
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    Testing ceramic pigment recipes: experimental design and first results for red hues from Fiambalá region (Tinogasta, Catamarca) by Basile, Mara, Freire, Eleonora, Reinoso, María, Rossi, Micaela, Halac, Emilia, Ratto, Norma

    Published 2023
    “…Archaeometric results (Raman spectroscopy and X-ray diffraction) achieved by an interdisciplinary group of archaeologists, physicists and chemists show that the same base compound (hematite: α-Fe2O3) was employed to obtain red paints with a wide palette of tonalities, as the ones observed in slips and designs from recovered pottery pieces in Fiambalá and Chaschuil regions, dating from the 1st to the 16th centuries AD. These results raised questions, which prompted an experiment to evaluate the influence of the firing temperature on both chemical composition of paints and resulting hue. …”
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    info:eu-repo/semantics/article