Pictures with crystals

Niels Berg Olsen (nbo@mercury.dtv.dk)
Thu, 06 Feb 1997 15:13:49 -0800

In a TV broadcast a couple of years ago a photographer showed a novel
way to make artistic pictures.
Chemical substances of different colors crystallized on a glass plate.
By blowing air on the plate during the crystallization process, the
artist could manipulate the forms of the differently colored areas.

Can anyone tell me which substances it might have been ?
I am sorry, that no further details can be given.

regards
Niels Berg Olsen
nbo@dtv.dk

Please answer directly to nbo@dtv.dk,
Thanks.