A sample of cinnabar,the principal ore of mercury. This red-brown mineral is a form of mercury (II) sulphide - symbol HgS. Historically it was also the source of the pigment vermillion | |
Licence : | Droits gérés |
Crédit: | Science Photo Library |
Taille de l’image : | 5600 px × 3733 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |