The Alexandrite reference article from the English Wikipedia on 24-Jul-2004 (provided by Fixed Reference: snapshots of Wikipedia from wikipedia.org)

Alexandrite

Alexandrite is a variety of Chrysoberyl. It changes its colour according to the light: in natural light it is generally olive green, but in artificial light, a columbine or raspberry red. It is associated with the astrological sign of Aquarius. Alexandrite is an emblem of loyal regard. Dreams of alexandrites are said to symbolize struggle and progress.

Chemical Composition - Al2(BeO4) beryllium aluminum oxide

See also: list of minerals

This is the "Alexandrite" reference article from the English Wikipedia. All text is available under the terms of the GNU Free Documentation License. See also our Disclaimer.