Sample of galena,held in a hand. Galena (lead sulphide,PbS) is a mineral ore that is a major source of lead,a metal with many applications in industry and manufacturing | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Bond, Martin |
Taille de l’image : | 3744 px × 5616 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |