Silver cystals. Artificially formed dendritic crystals of silver placed on a slab of fossilised fern. This could represent the similarity between organic and inorganic modes of growth | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wiersma, Dirk |
Taille de l’image : | 4724 px × 3702 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |