Azurite crystals. Azurite is a hydrated copper carbonate mineral. Its name refers to its colour,azure. In medieval times,the mineral was ground up and used by painters as a blue pigment. Azurite's colour also makes it popular with mineral collectors. Specimen from Chessy,Rhone,France | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Natural History Museum, London |
Bildgröße: | 4238 px × 4124 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |