TY - JOUR AU - Fabrice Cordey AU - Mabrouk Boughdiri AU - Houaïda Sallouhi TI - First direct age determination from the Jurassic radiolarian-bearing siliceous series (Jédidi Formation) of northwestern Tunisia JO - Comptes Rendus. Géoscience PY - 2005 SP - 777 EP - 785 VL - 337 IS - 8 PB - Elsevier DO - 10.1016/j.crte.2005.03.013 LA - en ID - CRGEOS_2005__337_8_777_0 ER -