DINOFLAGELLATE CYSTS, PALYNOFACIES AND ORGANIC GEOCHEMISTRY OF THE CRETACEOUS-PALAEOGENE (K–PG) BOUNDARY TRANSITION AT THE ELLÈS SECTION, NORTHEASTERN TUNISIA
Amel M’Hamdi (1), Hamid Slimani (2), Kmar Ben Ismail-Lattrache (1) & Walid Ben Ali (1)