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.
1943
2001
1960
1999
2018
1994
1982
2005
1988
1991
2019
2016
1987
2014
2024