New product
: 10 Centimeters
: 8 Centimeters
pottery
: Orientalising, Iberians, Iberian
: Late 7th ct. BC-early 6th ct. BC
: Las Calañas
: Marmolejo, Jaén, Spain
: WGS84
Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND)
Molinos, M., Rísquez, C., Serrano, J L. y Montilla, S. (1994): Un problema de fronteras en la periferia de Tartessos: Las Calañas de Marmolejo. Jaén: Universidad de Jaén.
Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND) Arquiberlab http://creativecommons.org/licenses/by-nc-nd/3.0/ |
Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND) Arquiberlab http://creativecommons.org/licenses/by-nc-nd/3.0/ |
Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND) Arquiberlab http://creativecommons.org/licenses/by-nc-nd/3.0/ |
Creative Commons - Attribution, Non-Commercial, No Derivatives (BY-NC-ND) Arquiberlab http://creativecommons.org/licenses/by-nc-nd/3.0/ |
Archaeometric analysis Physical chemical analysis Ceramic. Analysis of decoration.
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Raman Microscopy Mineral analysis of the red and black 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 and black 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; |