Origin of chrysoberyl
Examples from the Web for chrysoberyl
Chrysoberyl (alexandrite and also the greenish-yellow chrysoberyl).
Now and then she sipped of the wine, Lacrymae Christi from Viterbo, of the greenish straw color of the chrysoberyl.Under the Witches' Moon|Nathan Gallizier
Another mineral species which, like spinel, has just three elements in its composition is chrysoberyl.
Chrysoberyl is known as a constituent of certain kinds of granite, pegmatite and gneiss.
Then follows the topaz, which, with spinel and chrysoberyl, has a hardness of 8; whilst quartz falls a degree lower.