Resumen de Costa Guipuzcuana:: el "Flysch". Análisis orgánico y caractericación mineralógica de los sedimentos.

Virginia San Nacianceno Fernández, Carmen Dorronsoro Urrutia

• The purpose of thes article is to study the geochemical composition of the Guipuzcoa's cosat's organic matter present in sediments. More over, it exposes the gaschromatography and mineralogic analyses of nine dediments' samples collected between Hondarribia and Deba's beaches during a whole year.