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  1. 1
    Identification of pyroxene minerals used as black pigments in painted human bones excavated in Northern Patagonia by Raman spectroscopy and XRD

    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

    Published 2015
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    info:eu-repo/semantics/article
  2. 2
    The colors of San José pottery from Yocavil valley, Argentine Northwest. Strategy for the characterization of archaeological pigments using non-destructive techniques

    The colors of San José pottery from Yocavil valley, Argentine Northwest. Strategy for the characterization of archaeological pigments using non-destructive techniques by Tomasini, Eugenia Paula, Palamarczuk, Valeria, Zalduendo, María Mercedes, Halac, Emilia Beatriz, Porto Lopez, Jose Manuel, Fuertes, María Cecilia

    Published 2020
    “…In this work, we present a characterization strategy that minimizes the risk of damage on the archaeological materials investigated, combining portable X-ray fluorescence spectroscopy to perform elemental analysis and X-ray diffraction to detect crystalline compounds. To confirm the obtained results, we used scanning electron microscopy coupled with an energy-dispersive X-ray spectrometer to perform elemental determination and micro-Raman spectroscopy to study crystalline and amorphous compounds. …”
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    info:eu-repo/semantics/article

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