English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/29628
logo share SHARE   Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:


Edad y correlación de la "Cuarcita de Criadero" y otras unidades cuarcíticas del límite Ordovícico-Silúrico en la Zona Centroibérica meridional (España y Portugal)

Other TitlesThe "Criadero Quartzite" and other sandstone units close to the Ordovician-Silurian boundary in the southern part of the Central lberian Zone (Spain and Portugal): age and correlation
AuthorsGarcía Palacios, A.; Gutiérrez-Marco, J. C. ; Herranz Araújo, P.
Ordovician/Silurian boundary
Central Iberian Zone
Issue Date1996
PublisherSociedad Geológica de España
CitationGeogaceta 20(1): 19-22 (1996)
AbstractA new continuous section with Aeronian to lower Telychian graptolites is described near Corral de Calatrava (province of Ciudad Real). The transition between the "Criadero Quartzites" and the overlying black shales is detailed. The section is correlated with another similar sucessions around the Ordovician/Silurian boundary in the southern part of the Central lberian Zone, and chronostratigraphic aspects are briefly analyzed and discussed. The sedimentation of the "Criadero Quartzite" took place during Rhuddanian to late Aeronian times; a minor hiatus was developed at the upper limit with the graptolitic black shales. The base of the latter is not older than the palmeus sub-biozone of the early Telychian.
Description4 páginas, 2 figuras.-- Comunicación presentada en el IV Congreso Nacional de Geología, Alcalá de Henares, 1996.
Publisher version (URL)http://www.sociedadgeologica.es/publicaciones/geogaceta/1996_20_1.html
Appears in Collections:(IGE) Artículos
Files in This Item:
File Description SizeFormat 
Art04.pdf489,58 kBAdobe PDFThumbnail
Show full item record
Review this work

WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.