Alexandrite, he told the cat, was first discovered in the Urals on the day Alexander of Russia celebrated his birthday. Alexandrite has the fascinating property of changing its colour from green to a raspberry red when viewed under artificial light.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiXmiQ77jQk6kK-HZD4eCVcfWTKn6pLylaeqO1jgIbenH0M6jc9thMPTSvyy8cO87QZRsDut4Gn225_z49uGlaS83cpJMSaRSvs0gHH6qH1I1q-TQUk1j5HDKrzFQRkZGP868-lUnT5Y4MN/s400/15.jpg)
White Terraces destroyed by eruption 1886
Reference Number: E-068-003
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