échantillonnage (1) roche (1) carbone organique (1) art (1) séparation des masses (physique) (1) acidification (1) datation (1) couverture (1) abords (agglomération) (1) Campaigns (1) Dating (1) Art (1) Art (1) Antiquities, Prehistoric (1) Minerals (1) Acidification (1) Sampling (1) Rock paintings (1) Radiocarbon dating (1) Process (Law) (1) Powders (1) Plates (Engineering) (1) Pigments (1) Organic compounds (1) Mountains (1) Prehistoric peoples (1) Laboratories (1) Examinations (1) Dates (Fruit) (1) Caves (1)