The secret Cold War mine

Begin with the historic tunnels, which served mineral exploration and miners' training. Former workings and tools introduce the people who investigated the inside of the mountain.

The next stop brings together mineral veins, the history of Industrial Plants R-1, a Geiger counter and uranium glass. The narrative moves from the raw material's origins to its uses and ways of observing the properties of matter.

It ends with the laser show depicting an atomic explosion. This places a contemporary simulation alongside the history of uranium and Cold War armaments discussed earlier.