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.
2009
1992
1997
1987
2016
2020
1897
2019
2017
1989
2008
2018
2007
1995
2004
1973
2001