Gold is the most malleable and ductile metal; a single gram can be beaten into a sheet of one square meter,or an ounce into 300 square feet | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Winters, Charles D. |
Taille de l’image : | 3516 px × 2473 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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