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.
1956
2006
2020
1985
2018
2002
2015
2010
2012
2014
1964
1999
1991
2021
2024
2004