El surco paleogeográfico de Trucíos-Somorrostro (Albiense Inferior, W. Vizcaya).
ISSN: 0213-683X
Datum der Publikation: 1992
Nummer: 13
Seiten: 38-43
Art: Artikel
Andere Publikationen in: Geogaceta
Zusammenfassung
Detailed mapping and facies analysis of onshore Lower Albian sequences in the Trucfos-Somorrostro area led to the establishment of a major paleogeographic trough for the Lower Albian. Listric faulting on the western edge of the trough created a half graben morphology filled with both mass-gravity and traction submarine deposits. Led-zinc ore deposits were emplaced on the karstified calcarenite following the trough fault system