Aerial photograph of salt piles at the Detroit Salt Company's underground salt mine. This mine produces rock salt from 160 kilometres of underground passages spread over 6 square kilometres. Photographed in Detroit, Michigan, USA. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / West, Jim |
Taille de l’image : | 3780 px × 2518 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |