puits (1) strontium (1) sol (1) échantillonnage (1) archéologie (1) isotope (1) ethnologie (1) distribution (1) comparaison (1) carbonate (1) Comparison (1) Antiquities, Prehistoric (1) Origin (1) Weathering (1) Values (1) Strontium (1) Spring (1) Soils (1) Shields (Geology) (1) Sampling (1) Plants (1) Paleontology--Precambrian (1) Paleobotany--Precambrian (1) Migration, Internal (1) Prehistoric peoples (1) Macedonia (1) Leachate (1) Isotopes (1) Geology, Stratigraphic--Precambrian (1) Farm produce (1)