Close-up of the strange limestone formations on the walls of the sinkhole known as The Punchbowl ,on Elsey Station near the Roper River,Northern Territory,Australia | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Bachman, William D. |
Taille de l’image : | 5102 px × 3426 px |
Model Release : | Non requis |
Restrictions : |
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