Tessera 21. Mosaic of Fuente de la Peñuela (Santisteban del Puerto, Jaén, Spain)

Gray tessera with white veins belonging to the mosaic of the Roman villa of Fuente de la Peñuela (Santisteban del Puerto, Jaén, Spain). It is located in the scene on the right of the mosaic, on the clothing of the second figure from the right. Raman analysis indicates the presence of calcite (CaCO3), and X-ray fluorescence shows a high calcium content; therefore, the raw material used in its manufacture was limestone.
Leer más Leer menos

New product

Dimensions

: 1 Centimeters

: 1 Centimeters

Materials

Stone

Temporal

: Roman

: 5th century AD

Spatial

  • : Santisteban del Puerto. Fuente de la Peñuela.
  • : Santisteban del Puerto, Jaén, Spain
  • : WGS84
 

Copyrights

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

Digital Resources

  • Tessera 21
    Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND)
    Arquiberlab
    http://creativecommons.org/licenses/by-nc-nd/3.0/
    [ver más...] [ver menos]
  • Tessera 21 on the clothing of a figure
    Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND)
    Arquiberlab
    http://creativecommons.org/licenses/by-nc-nd/3.0/
    [ver más...] [ver menos]
  • Mosaic of Fuente de la Peñuela
    Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND)
    Arquiberlab
    http://creativecommons.org/licenses/by-nc-nd/3.0/
    [ver más...] [ver menos]
  • Tessera 21. Raman analysis IUIAI-UJA
    Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND)
    Arquiberlab
    http://creativecommons.org/licenses/by-nc-nd/3.0/
    [ver más...] [ver menos]
  • IUIAI-UJA
    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

University Research Center for Iberian Archaeology

Raman Microscopy

Mineralogical analysis

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

Portable Raman spectrometer (model BWS445-785S innoRam) equipped with a CCD detector, a handheld fiber-optic probe, an automated MicroBeam tripod, a benchtop stand for small samples, and a BAC151A camera (University Research Institute for Iberian Archaeology, University of Jaén). A 785 nm diode laser (300 mW) was used, with a spectral resolution better than 4.5 cm-1

X-Ray Fluorescence

Elemental analysis

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

Bruker Tracer III SD handheld XRF spectrometer (HERCULES Laboratory, University of Évora, Portugal). This instrument is equipped with a silicon drift 10 mm 2  SDD detector, and a Rh target delivering a polychromatic X-ray beam of 3×3 mm². Spectra were acquired with 40 kV and a current of 11 μA, for a life time of 30 s. This analytical method detects elements with an atomic number higher than 12.

 

8 other products in the same category:

Menu