Ceramic vessel 74. Grave 212. Cemetery of La Noria (Fuente de Piedra, Málaga, Spain)

Bowl. Grave 212 of burial mound F of the Iberian cemetery of La Noria (Fuente de Piedra, Málaga, Spain). Wheelmade pottery
,oxidizing firing. It has no decoration. The analysis of lipid contents was performed using HPLC-APCI-MS, obtaining a lipid profile characteristic of ruminant animal fat.

The interpretation is based on the identification of a set of triacylglycerols (TAGs) formed mainly by saturated fatty acids (myristic: M, palmitic: P, stearic: S), absence of unsaturations, and a P/S ratio in sn-2 position of 40/60 related to ruminant animal fat.

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Dimensions

: 4 Centimeters

: 25 Centimeters

Materials

pottery

Temporal

: Iberians, Iberian

: Late 6th ct. BC-early 5th ct. BC

Spatial

: Cemetery of La Noria

: Fuente de Piedra (Málaga, Spain)

: WGS84

 

Copyrights

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

Digital Resources

  • Photo of the ceramic vessel 74 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/
  • Photo of the cemetery of La Noria and locations of the burial mounds 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/
  • Photo of the burial mound F 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/
  • HPLC-APCI-MS of the ceramic vessel 74 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/

Activities

Archaeometric analysis

Chromatographic analysis and structural determination

Pottery. Content analysis

University Research Center for Iberian Archaeology

High Performance Liquid Chromatography-Mass Spectrometry

Pottery. Triacylglycerols analyisis

Destructive method for the identification of TAGs content. Any remains of soil were removed with an electric hand-drill. The sample was then grinded to the appropriate size in an agatha mortar (0.25 mm). Extraction with a mixture chloroform/methanol (CHCl3:MeOH) (2:1 v/v) assisted by ultrasound. Derivatization is no needed. Lipid extract is solved in isopropanol and then injected in HPLC-APCI-MS. Chromatographic separation is performed applying a adequate mobile phase gradient (mixture of isopropanol and methanol).

High Performance Liquid Chromatography-Atmospheric Pressure Chemical Ionization-Mass Spectrometry (HPLC-APCI-MS)

Agilent 1290 Infinity HPLC system connected to an Agilent 6220 TOF (time-of-flight) mass spectrometer equipped with APCI (Atmospheric Pressure Chemical Ionization) interface. (Departement of Physical and Analytical Chemistry, University of Jaén). Chromatographic column Zorbax Eclipse Plus C18 (150 mm x 4.6 mm, 1.8 μm particle size).

 

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