Gold. Gold ingots weighing one kilogram. The weight,purity and reference number is stamped on each ingot. Ingots are produced by melting the metal in a mould to produce a weight and form suitable for storage. As it is a soft,heavy and rare metal,the uses of gold are mainly for decoration and in monetary reserves. Gold has the chemical symbol Au | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Maximilian Stock |
Taille de l’image : | 3595 px × 2480 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|