Sun halo. Eroded rock pinnacle obscuring the sun. The ring of light around the sun is a halo. This optical phenomenon is caused by refraction of sunlight by ice crystals in high level clouds. Photographed in the Sahara Desert,near Tamanrasset,Algeria | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Parker, David |
Taille de l’image : | 2444 px × 3602 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |