bois (1) temps (durée) (1) sol (1) chêne (1) isotope (1) analyse (1) chauffage (1) effet (1) revêtement (1) chimie (1) structure chimique (1) charbon de bois (1) matière organique (1) Chemical warfare (1) Composition (1) Antiquities, Prehistoric (1) Temperature measurements (1) Om (1) Wood (1) Time (1) Thermal analysis (1) Soils (1) Raman effect (1) Proxy (1) Pine (1) Oak (1) Months (1) Prehistoric peoples (1) Investigations (1) Infrared spectroscopy (1)