ZirconA hard mineral form of zirconium silicate, which is the main ore of Zirconium and occurs in colourless varieties. Properties Etymology 18c as circon: originally from Persian zargun 'golden' or 'fire coloured'. Origin of the word Zircon at Etymonline.com General Reference Zircon at Wikipedia Images Google Image Search for Zircon Yahoo Image Search for Zircon
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