Pollen analysis - Bonlieu (F-39), Le Lautrey (point 205)
Collected date : 1995
Creators :
Hervé Richard
Catherine ?.
Peat bog; 51 palynological samples. Other analyses on this site by Carole Bégeot and Pascale Ruffaldi (2006)
Pollen analysis - Villers-le-lac (F-25), Les Pargots (Clos Richier)
Collected date : 1996
Natural site: high lacustrine terrace on the right bank of the Doubs river. 102 palynological samples + 1 radiocarbon dating. 10,30 meters length core. 1 radiocarbon dating between 5,90 and 6,00 m = 8250 ± 50 BP (too old : Hard Water Effect ?). Disappointing results: pollen conservation problems.