Covering 76005. Burial mound 76. Iberian cemetery of Tutugi

Red and white covering 76005 located in the corridor of the burial mound 76 of the cemetery of Tútugi (Galera, Granada, Spain). The identification of hematite (Fe2O3) by MRS and the high concentration of Fe (7.05% wt according to EDXRF analysis) explain the origin of the red color. The white layer of the covering is manufactured with gypsum (CaSO4·2H2O).
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Dimensions

: 50 Centimeters

: 20 Centimeters

Materials

covering

Temporal

: Iberians, Iberian

: Early 3rd ct. BC.

Spatial

  • : Cemetery of Tutugi
  • : Galera, Granada, Spain
  • : WGS84
 

Copyrights

Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND)

References

Rodríguez Ariza, Mª O. (2014): La necrópolis ibérica de Tútugi (2000-2012). CAAItextos. Universidad de Jaén, Jaén.

Sánchez, A.; Parras, D.; Tuñón, J. A. Y Ramos, N. (2014): “Análisis de recubrimientos y pigmentos en la necrópolis ibérica de Tútugi (Galera, Granada)”, Mª O. Rodríguez (ed): La necrópolis ibérica de Tútugi (2000-2012). Universidad de Jaén e Instituto Universitario de Investigación en Arqueología Ibérica, Jaén. 349-368.

Digital Resources

  • Photo of the complete white and red covering 76005. Instituto Universitario de Investigación en Arqueología Ibérica
    Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND)
    Arquiberlab
    http://creativecommons.org/licenses/by-nc-nd/3.0/
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  • Photo of the red covering 76005
    Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND)
    Arquiberlab
    http://creativecommons.org/licenses/by-nc-nd/3.0/
    [ver más...] [ver menos]
  • Raman spectrum of the red decoration. Sample 76005. Instituto Universitario de Investigación en Arqueología Ibérica
    Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND)
    Arquiberlab
    http://creativecommons.org/licenses/by-nc-nd/3.0/
    [ver más...] [ver menos]
  • Raman spectrum of the white decoration. Sample 76005. Instituto Universitario de Investigación en Arqueología Ibérica
    Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND)
    Arquiberlab
    http://creativecommons.org/licenses/by-nc-nd/3.0/
    [ver más...] [ver menos]
  • Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND)
    Arquiberlab
    http://creativecommons.org/licenses/by-nc-nd/3.0/
    [ver más...] [ver menos]
  • Photo of the burial mound 76.
    Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND)
    Arquiberlab
    http://creativecommons.org/licenses/by-nc-nd/3.0/
    [ver más...] [ver menos]

Activities

  • Archaeometric analysis
  • Physical-chemical analysis
  • Covering. Analysis of decoration.

University Research Center for Iberian Archaeology

Spectroscopic analysis

Mineral analysis of the covering and the red decoration

Non destructive. Surface cleaning. Sample pretreatment is not required. Direct measurement.

Micro-Raman Spectroscopy (MRS)

Renishaw ‘in via’ Reflex Spectrometer coupled with a confocal Leica DM LM microscope (CICT, University of Jaén), equipped with a diode laser (785 nm, 300 mW), and a Peltier-cooled CCD detector, calibrated to the 520.5 cm-1 line of silicon.

X-Ray Fluorescence

Elemental analysis of the red decoration

Non destructive. Surface cleaning. Sample pretreatment is not required. Direct measurement.

Energy dispersive X- ray fluorescence (EDXRF)

EDAX (model Eagle III) fluorescence spectrometer (CITI, University of Seville). This spectrometer is equipped with a microfocus X-ray tube with an Rh anode, a polycapillary lens for X-ray focussing, and an 80 mm2 energy dispersive Si-(Li) detector. The sample chamber incorporates an XYZ motorized stage for sample positioning. A high resolution microscope is used to position the sample on the desired distance from the polycapillary. To increase the sensitivity of the low Z elements, the sample chamber can be brought under vacuum. For the analysis of the samples, a spot size of 300 µm was chosen at an operating X-ray tube voltage of 40 kV. The tube current was adapted for each sample in order to optimise the detection of X-rays.

 

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