Hexagonal crystals of Pyromorphite from Cornwall,England. Pyromorphite is a lead mineral,found in the oxidised zones of lead deposits | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Fisher, Arnold |
Taille de l’image : | 3531 px × 2471 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |