Small oval-shaped structure 2151-1. Oppidum Puente Tablas

Small oval-shaped structure located in the room P of the palatial complex (building A) of the Iberian oppidum of Puente Tablas (Jaén España). It is made using only gypsum (CaSO4·2H2O).

Condition: New product

Dimensions

Largo : 60 Centimeters

Ancho : 40 Centimeters

Profundidad : 30 Centimeters

Materials

Storage structure

Temporal

Period name : Iberians, Iberian

Date : 3rd ct. BC

Spatial

Location : Oppidum de Puente Tablas

Geopolitical area : Jaén, Spain

Spatial reference system : WGS84

Copyrights

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

References

Book - Ruiz A. y M. Molinos (coord.) (2015): Jaén, tierra ibera. 40 años de investigación y transferencia. Universidad de Jaén.

Article - Parras, D.; Vandenabeele, P.; Sánchez, A.; Montejo, M.; Moens, L. y Ramos, N. (2010): “Micro-Raman spectroscopy of decorated pottery from the Iberian archaeological site of Puente Tablas (Jaén, Spain, VII-IV century b.C.)”. Journal of Raman Spectroscopy, 41: 68-73.

Digital Resources

Oval-shaped structure. Oppidum Puente Tablas

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Arquiberlab
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Aerial photo of the oppidum Puente Tablas

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Arquiberlab
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Palatial complex. Buildings A, B and C

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Arquiberlab
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Raman spectrum of the oval-shaped structure

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Arquiberlab
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WDXRF of the oval-shaped structure

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Arquiberlab
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XRD of the oval structure

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Arquiberlab
http://creativecommons.org/licenses/by-nc-nd/3.0/

Activities

Archaeometric analysis

Physical-chemical analysis

Oval-shaped structure. Composition

University Research Center for Iberian Archaeology

Raman Microscopy

Mineral analysis

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.

Raman Microscopy

Elemental analysis

Recommended sample quantity is 0.1 g. The sample is mixed with wax (as binder) and boric acid. This mixture is processed in the form of pellet (10 mm diameter) with the aid of a hand press and placed in an isolated chamber where a vacuum (%3C10 Pa) is made.

Wavelength Dispersive X-ray Fluorescence (WDXRF)

AXIOS Panalytical wavelength dispersive X-ray fluorescence (WD-XRF) spectrometer owned by the Center for Innovation and Technological Research in the University of Seville (CITIUS) (Figure 12). The main features of the device include: Rh anode (4.4 kW maximum power), 3 collimators (150 μm, 300 μm and 700 μm), 6 analyzer crystals (LIF200, LIF 220, PX-10, Ge111, PE002, PX-1) that allow qualitative and quantitative chemical analysis of elements from O to U in a wide range of concentrations (from main components to traces), a flow detector (for Z%3C29 elements) and a scintillation detector (for Z>29 elements).