Polarised light of crystals of a mixture of caesium chloride, manganese and cobalt sulphates. Magnification: x70 when printed 10cm wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gaff, Karl |
Taille de l’image : | 7952 px × 5304 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |