puits (2) technologie (2) région (2) traitement (2) site archéologique (2) minéral (2) fer (2) cuisson (2) composition chimique (2) Context (2) Commerce (2) Scanning electron microscopy (2) Fourier transform infrared spectroscopy (2) Technology (2) Reflectance (2) Raw materials (2) Powders (2) Pottery, Ancient (2) Pottery (2) Poor (2) Manufacturing processes (2) Iron (2) Fluorescence (2) Diffraction (2) Commerce (2) Carbonates (2) Business (2) Archaeometry (2) Addition (2) Fluorescence (2)