Pillow lava forms when basaltic lava extrudes underwater. Roundish lava pillows surrounded by brownish pyroclastic material near Laugarvatn,Iceland. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Alean, Dr. Juerg |
Taille de l’image : | 6720 px × 4480 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |