Copper oxide crystals. Coloured scanning electron micrograph (SEM) of crystals of copper oxide,naturally found as the mineral cuprite in some red coloured rocks. Artificial formation is usually accomplished at high temperatures or at high oxygen pressure. Magnification: x1111 when printed 10 centimetres high | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Diller, Stefan |
Taille de l’image : | 3872 px × 5421 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |