Bubbles of hydrogen sulfide in a geothermal mud pit. The streak colour, black, is pyrite formed when iron in the clay combines with the hydrogen sulfide. This mud pit is particularly liquid with very high water level. Reykjanes Iceland | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 5760 px × 3840 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |