Iron pyrite crystals. Iron pyrite (iron disulphide,FeS2),commonly known as fool's gold,is the most abundant sulphide mineral and often occurs as cubes. This sample,from Spain,measures 8 centimetres | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Goetgheluck, Pascal |
Taille de l’image : | 4296 px × 4075 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |