RT Journal Article T1 Análisis de hidrocarburos por cromatografía de gases en muestras albienses de la región Vasco-Cantábrica T1 Hydrocarbon analysis by gas chromatography ofAlbian samples from the Basque-Cantabrian region A1 Dorronsoro Urrutia, C. A1 Agirrezabala, Luis Miguel A1 Fernández Mendiola, Pedro Ángel A1 Gómez Pérez, I. A1 López Horgue, Mikel A. A1 García Mondéjar, Joaquín AB Selected asphalt and black-shale type samples from the Basque-Cantabrian region were analyzed from a stratigraphlcal/sedlmentological and geochemical (gas chromatography) points of view. Preliminary results on the origin of the organic matter, the diagenetic pathways and possible high geothermal gradient related with faults controlling OM maturity are suggested PB Sociedad Geológica de España YR 1994 FD 1994 LK http://hdl.handle.net/10272/13925 UL http://hdl.handle.net/10272/13925 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 2 jun 2026