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gold chloride

chemical compound

Learn about this topic in these articles:

ruby glass

  • In ruby glass

    …glass deriving its colour from gold chloride. Originally known in the ancient world, its rediscovery was long sought by European alchemists and glassmakers, who believed it had curative properties. A Hamburg physician, Andreas Cassius, in 1676 reported his discovery of the red colouring properties of a solution of gold chloride,…

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