Collapsed lava tube, El Malpais National Monument. View over a collapsed lava tube in the El Calderon area of El Malpais National Monument, New Mexico, USA. A lava tube is a natural passage formed by flowing lava as it moves beneath the hardened surface of a lava flow. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / West, Jim |
Taille de l’image : | 5760 px × 3840 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |