TY - JOUR AU - Barrón López, Eduardo AU - Gómez Fernández, Juan José AU - Goy Goy, Antonio PY - 2001 SN - 0213-683X UR - https://hdl.handle.net/20.500.14352/140419 T2 - Geogaceta AB - A lithostratigraphic and palynologie study of the sediments corresponding to the Triassic-Jurassic transition at the Barzana section, located in the Villaviciosa region (Asturias), has been carried out. Four lithostratigraphic units have been... LA - spa M2 - 197 PB - Sociedad Geológica de España KW - Stratigraphy KW - Biochronostratigraphy KW - Palynomorphs KW - Rhaetian KW - Hettangian TI - Los materiales del tránsito Triásico-Jurásico en la región de Villaviciosa (Asturias, España). Caracterización palinológica. TY - journal article ER -