Mine shaft. This shaft leads to a mine that was shut in the 1960s. It is now used by artisan miners who extract the small deposits of gold that were left. The green deposits are malachite,a copper carbonate hydroxide mineral. Photographed in Macalder,Kenya | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Hill, Phil |
Bildgröße: | 5120 px × 3413 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |