How XRF analysis is used to value gold
X-ray fluorescence spectrometry is the most accurate, non-destructive way to verify the purity of precious metals. Here is how it works.
Guides, analysis and news from the world of investment gold and precious metals.
X-ray fluorescence spectrometry is the most accurate, non-destructive way to verify the purity of precious metals. Here is how it works.
Everything you need to know about the PAR: how it works, what it costs, when you receive your bar, and why more and more people are choosing it.
With inflation eroding purchasing power, physical gold remains one of the most effective ways to protect your wealth. The data from the past 20 years.
Not all gold is created equal. Understanding carats matters whether you are selling jewellery or buying investment gold.
OPO, OAM, customer due diligence: everything you need to know about the rules for buying and selling gold in Italy.