The geological structure of the Karkonosze Mountains

The Karkonosze Mountains are an old massif made mainly of Hercynian granites (called the Karkonosze Mountains and occurring in several varieties), forming the intrusive core of the Izera-Karkonosze Bloc surrounded by transformed Precambrian and Palaeozoic rocks (for example, amphibolites and hornfels). Granite …

Giant Mountains – Western Sudetes

Giant Mountains (Czech. Giant Mountains) belonging to the Western Sudetes, they are the highest part of the entire Sudetes, and also the Czech Massif. They have been the border between Silesia and the Czech Republic for centuries (Main after the Second World War (Silesian) The Polish-Czech border was marked out along the ridge). From the general area of ​​the Giant Mountains, amounting to 650 …