Browsing by Author "Quintanar Soto, A. B."
7he Elkuden sedimentary succession comprises mainly silty and marly facies with scarce intercalated calcarenitic gullies and breccias. Integrated fades and biostratigraphic analyses provide the basis for sedimentary ...
Ramp calcarenite sheet depositional system as a recorder of sea-level fluctuations (Late Albian, Alsasua, Spain) The Albian Aitziber calcarenites (Alsasua, Navarra) are analysed on the basis of their overall geometry, types of limiting boundaries, internal composition, facies, sedimentary structures and paleogeographical context. An ...
Quintanar Soto, A. B.; Fernández Mendiola, Pedro Ángel; Caron, M. (Sociedad Geológica de España, 1998)The Aitziber calcarenites is a sedimentary unit of Upper Albian (appenninica with buxtorfi zone) age. The top of this unit records an unconformity of at least 6 m.a.. The hiatus extends from the uppermost Albian to lower Turonian