Travertine rock quarry. Travertine is a form of limestone deposited by precipitation from mineral springs. It is frequently used in Italy and elsewhere as a building material. Photographed in the nature reserve of Cuatro Cienega,State of Coahuila,Mexico | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Sambraus, Daniel |
Taille de l’image : | 4940 px × 3547 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |