Orientaciones de las estructuras de plegamiento en un sector de la Cordillera Ibérica

Resumen

In the area dea/t with here, the large fo/ds show different directions that may be grouped into two main sets: the most important correspond to the cal/ed «/berian directions", around 130° E, and the second to the «Guadarrama or Betic directiom,, about 45º. Both types of folds show on the map sigmoidal patterns. Additionally sorne other directions appear: EW and N-5; the first trend is here interpreted as a flexure of the lberian folds; in a similar way sorne of the second trend structures would represent a f/exure of the Guadarrama fo/ds (sorne of these fo/ds directions would be independent, as the Altomira trend). At the large sea/e an areal distribution of the fo/d sets merge out, with the lberian one superimposed a/ong wide bands on _the Guadarrama ones. However at smaller sea/e, al/ directions may be found within each area in matter the dominant direction of the macrostructures.