Signs of hydrothermal fluid movements (dark lines) on a slab of rock. This rock once lines a hydrothermal vent. Photographed at the site of a former copper mine,Macalder,Kenya | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Hill, Phil |
Taille de l’image : | 5138 px × 3425 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |