@article{10272/17938,
year = {2004},
url = {http://hdl.handle.net/10272/17938},
abstract = {They are analized the electric logs of a several wells located in the region northwest of the Duero Basin. These wells cross the upper 700 m of the Candanedo Aloestratigraphic Unit (Mansilla Formation). In them are differentiated three principal electrofacies: river channel, flood plain and of progradational lobe. The electrosequential analysis shows the retrogradation of the distal facies on proximal facies in upper part of the unit},
publisher = {Sociedad Geológica de España},
title = {Facies diagráficas en el subsuelo terciario de la provincia de León (Formación Mansilla)},
title = {Electrofacies in the tertiary subsoil of the Leon province (Mansilla formation)},
author = {Herrero, A.},
}