Desert rose. This is he colloquial name given to rose-like formations of the minerals baryte (barium sulphate,as here) or gypsum (calcium sulphate dihydrate) that include abundant amounts of sand grains. They form in arms,sandy conditions such as a salt basin. The reddish colour here suggests that the included sand has some iron oxides present | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 5600 px × 5600 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |