Ossa-Morena Zone  search
BTEurope
 .Southern Europe
 ..Iberian Peninsula
 ...Ossa-Morena Zone
RTSpain
 Portugal
SNTectonostratigraphic unit affected by Cadomian and Hercynian orogenies, SW Iberian Peninsula. Indexed with mountain ranges and/or Portugese districts and/or Spanish regions or provinces as applicable. Added to Thesaurus in 1995.