Determination of the Provenience of Majolica Pottery Found in the Caribbean Area Using Its Gamma-Ray Induced Thermoluminescence

Abstract
The gamma-ray induced thermoluminescence of specimens of majolica pottery of known origin, and of specimens of majolica of unknown origin collected in the Caribbean area was analyzed to determine if thermoluminescence could be used as an indicator of the provenience of pottery found in an archaeological context. The results of the measurements show that the shape of the gamma-ray induced thermoluminescence glow-curve of the clay matrix of majolica is specific to the geographic locality where the pottery was made, and that the provenience of specimens found archaeologically can be determined on the basis of their thermoluminescence glow-curves, when the curves obtained from the samples with known origins are used as references.

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