Geology of Finland subsequent uplift and erosion would have eroded all of these sediments. In Finland, Caledonian nappes overlie shield rocks of Archean age. Despite occurring in about the same area the Scandinavian Caledonides and the modern Scandinavian Mountains are unrelated. The ice sheet that covered Finland intermittently during the Quaternary grew out from the Scandinavian Mountains. By some estimates the Quaternary glaciers eroded away on average 25 m of rock in Finland, with the degree of erosion being highly variable. Some of the material eroded in Finland has ended up in Germany, Poland, Russia and the Baltic states. Ground till left by
Anders Jacobsson and Sören Olsson Härdin. Recordings and radio broadcasts consist of Anders reading Sune, and Sören reading Bert. The cousins have also created music together, as the act "Hemliga byrån". Their most famous song is "Hej, hej, hemskt mycket hej", which became a hit song in Sweden reaching Svensktoppen in 1987. The Sune and Bert books have been published in the USA, Germany, Russia, Austria, Switzerland, Finland, Norway, Denmark, Iceland, the Netherlands, Estonia, Latvia, Lithuania, Poland, the Czech Republic, Slovakia and Spain. As a child, Jacobsson lived in Karlskoga, Köping, Lidköping, Arvika and Karlskoga. He attended school there. In politics, he called himself a