Actuality

Will we ever run out of gold ?

By |2019-01-19T14:03:39+01:00May 20th, 2016|Actuality|

If gold is the precious metal it is today, and not silver, platinum, palladium or copper is because it was both early accessible and not plentiful for mankind, which made it a material that was used early on but also difficult to obtain.   Lire la suite […]

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How to manufacture of 18-carat gold?

By |2019-01-19T14:04:23+01:00April 29th, 2016|Actuality|

For those who do not know, we classify the different alloys of gold according to their purity of gold. The unit of reference, which has not changed for centuries, is the carat and includes 24 graduations. Lire la suite […]

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