Sveconorwegian Orogeny  search
BTChronostratigraphic Units
 .Precambrian
 ..Sveconorwegian Orogeny
UFDalslandian Orogeny
 Gothian Orogeny
RTProterozoic
 orogeny
 Sweden
 Norway
 North Sea
SNNorway, Sweden and parts of the North Sea.