CHARACTERIZATION ORIGIN DATING Archaeologists & CIRAM: a narrow collaboration The scientific and archaeological reliability of the works of analysis rests on a narrow and permanent collaboration between the various actors of the program. It implies a common reflection on the "feasibility" of the studies, the relevance of the samplings (collection in situ by CIRAM, if necessary) and the use of the results. Our studies are the object of a critical summary including all the analyses (dating, characterization and origin) by replacing them in their archaeological context. CIRAM: a privileged, reagent and available interlocutor, occurring for the optimized delays, for example 10 working days for the analyses of materials. A scientific initiativeA methodology adapted to the scientific requirementsThe methods of datingThe average operated analyticsArchaeologists & CIRAM: a narrow collaborationTrade references Quality charter Archaeology Cultural Heritage