Subiect: Materials, interventions and conservation in archaeological sites
We consider that in our time an intervention in an archaeological site has to be an action of a various-profession team, as a scientific conservation is a complex problem. Pointing out this idea, the authors present some aspects regarding soil influence on various materials. One has to take samples of the soil in which the object was found for analyzing its nature and chemical features. The authors underline the importance of a complete investigation in order to find the best treatment in conservation or restoration.