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.
2003
1991
1989
1984
2021
2018
1995
2016
2020
1983
2019
1970
2001
2008
2013