RT Journal Article
T1 Edad y correlación de la «Cuarcita de Criadero» y otras unidades cuarcíticas del límite Ordovícico-Silúrico en la Zona Centroibéríca meridional (España y Portugal)
T1 The «Criadero Quartzite» and other sandstone units close to the Ordovician-Silurian boundary in the southern part of the Central Iberian Zone (Spain and Portugal): age and correlation
A1 García Palacios, A.
A1 Gutiérrez Marco, Juan Carlos
A1 Herranz Araújo, P.
AB A new continuous section with Aeronian to lower Telychian graptolites is described near Corral de Calatrava (province of Ciudad Real). The transition between the «Criadero Quartzite» 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 Iberian 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
PB Sociedad Geológica de España
YR 1996
FD 1996
LK http://hdl.handle.net/10272/11381
UL http://hdl.handle.net/10272/11381
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026