The lava that pours out of the flank of Pacaya volcano is often very viscous. Scientist call this block lava,or aa lava | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Edmaier, Bernhard |
Taille de l’image : | 3785 px × 4618 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |