Manganese oxide. Dendritic form of manganese oxide (orange) in a sedimentary rock on a beach. These crystals,which are often mistaken for plant fossils,form when fissures in the rock are filled with manganese-rich water. Photographed at the De Hoop Nature Reserve,South Africa | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chadwick, Peter |
Bildgröße: | 2592 px × 3872 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |