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.
2022
—
2024
2010
2002
2011
2012
1984
2025
2023
1966
2008
1963
1993
1949
1970
1947