Iron pyrite crystals. Iron pyrite (iron disulphide,FeS2),commonly known as fool's gold,is the most abundant sulphide mineral. It often occurs as striated cubic crystals | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Bond, Martin |
Taille de l’image : | 3927 px × 4475 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |