Several versions of Mol's film "From the Realm of the Crystals" exist; In the film, the crystallization processes of various chemicals are shown. This is a shorter, colour version of the film which was made using Dufay colour.
2019
2006
2024
2023
1972
1964
2022
2021
1974
1898
2002
2020
1949
1950
2009