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Scientists decipher the origin of Nevada’s ‘fool's gold’

Valentina Ruiz Leotaud | May 03, 2019 | 11:08 pm Europe Gold 

A team of German scientists published a paper this week where they state that, following a series of lab experiments, they discovered that the concentration of gold in the so-called ‘fool's gold’ is directly dependent on the content of arsenic...

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