Travertine. Close-up of a sample of travertine,a form of limestone deposited by precipitation from mineral springs. It often has a fibrous appearance. It is frequently used in Italy and elsewhere as a building material. This sample is from a quarry in Mexico | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wiersma, Dirk |
Taille de l’image : | 5125 px × 3417 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |