The mine of Lengenbach is a good example for the fact, that force places don`t have to bespectacular. In the opposite: Here, we stand almost disbelievingly before a enormous heaps of crushed stones, that looks like a building site, and we are surprised to find a place of force with not less than 45`000 Bovis units!
How the area probably looked like, before human has begun with the wide reduction of the minerals, we ask us inevitably.
This is the most famous minaral place in Switzerland! It was already opened in 1730 and we find here 60 different minerals.