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.
2008
—
2018
1957
1949
2024
2023
2012
2004
2019
1978
1953
1994
2015
2025
2013
1896