Yellow gypsum crystals. Gypsum (hydrated calcium sulphate) is a common sedimentary evaporite; a mineral deposited during the evaporation of saline waters. Its colour is due to impurities. Gypsum is used in plaster for the construction trade | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Bond, Martin |
Bildgröße: | 4745 px × 3686 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |