Stalactites,stalagmites and columns in Grotta Su Marmuri,a limestone cave in central Sardinia,Italy. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Alean, Dr. Juerg |
Taille de l’image : | 4480 px × 6720 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |