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La serie paleógena de la unidad superior del Gomáride en Talembote (Rif Interno, Marruecos)

Other TitlesThe Paleogene successions in the upper Ghomaride unit in Talembote (Internal Rif, Morocco)
AuthorsHlila, Rachid; Maaté, A.; Sanz de Galdeano, Carlos ; Serra-Kiel, Josep; Serrano, Francisco; El Kadiri, Khalil
Larger foraminifera
Planktonic foraminifera
Issue Date2007
PublisherSociedad Geológica de España
CitationGeogaceta, 43 (2007), 91-94
AbstractThe lower Paleogene stratigraphic successions of the Talembote upper Ghomaride Unit represent an interval of age going from the (middle?) Ilerdian to the early Bartonian, showing a transgressive sequence interrupted by intermittent sedimentary gaps, which are indicated by surfaces of discontinuity. These sediments correspond essentially to carbonatic facies with benthic foraminifers deposited in a shallow platform that was maintained probably until the late Lutetian. The abrupt rupture of this platform allowed, during the early Bartonian, sedimentation of pelagic to hemipelagic facies in a bathyal sedimentary environment. Later, the sudden interruption of the sedimentation in the early Bartonian, indicated by a paleosoil, may be better explained by tectonic reason than eustatism taking into account many actual geodynamic reconstructions.
Description43ª Sesión Científica. Móstoles, Noviembre de 2007
Publisher version (URL)http://www.sociedadgeologica.es/archivos/geogacetas/Geo43/Art23.pdf
Appears in Collections:(IACT) Artículos
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