Seven rocks

The area of ​​the northern foothills of the Rychleb Mountains gives the impression that some kind of granite-looking stone is found here. And he is truly blessed here. The presence of granite, i.e. deep igneous rock, is evidenced by, among other things, the number of quarries, both closed and active, where this raw material is mined. It is somewhat paradoxical that even though granite belongs to deep-sea igneous rocks, how is it...