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 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Sambraus, Daniel |
Bildgröße: | 4940 px × 3547 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |