Dorronsoro Urrutia, C.Agirrezabala, Luis MiguelGil lrisarri, A.Iriondo Aguirre, M.García Mondéjar, Joaquín2014-10-292014-10-292003http://hdl.handle.net/10272/9027The Black Flysch Croup is a basically siliciclastic unit, constituted by thick turbiditic series of Middle Albian-Lower Cenomanian age, that were deposited in deep ocean environments from the pyrenaic domain. Using gas chromatography method, we could deduce the marine character of the organic matter from the analysed intervalspaAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Black FlyschBasque-Cantabrian regionGas chromatogramOrganic matterPristanePhytanejournal articleopen access