Aisne (1) France (1) Paris (1) Dating (1) Observations (1) Observations (1) Fiction (1) Couples (1) Worms (1) Varves (1) Valleys (1) Speleology (1) Rest (1) Relaxation (1) Quartz (1) Pipe (1) Physics (1) Particle size determination (1) Paleography (1) Occupations (1) Marl (1) Loess (1) Karst (1) Hydrology, Karst (1) Hydrodynamics (1) Grain (1) Force and energy (1) Environmental archaeology (1) Drainage (1) Colorimetry (1)