The other was yellowish-green, resembling the chrysoberyls of Brazil.
"Lippincott's Magazine of Popular Literature and Science" by Various
Chrysoberyl Ratganga, North Saffragam.
"Ceylon; an Account of the Island Physical, Historical, and Topographical with Notices of Its Natural History, Antiquities and Productions, Volume 1 (of 2)" by James Emerson Tennent
A flash as of moonlight striking two chrysoberyls took the madness out of her mind.
"The Adventures of Kathlyn" by Harold MacGrath
The true chrysoberyl cat's-eye also has a somewhat similar fibrous or perhaps tubular structure.
"A Text-Book of Precious Stones for Jewelers and the Gem-Loving Public" by Frank Bertram Wade
In chrysoberyl, however, the beryllium exists as an aluminate, having the formula BeAl2O4, or BeO.Al2O3.
"Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 3" by Various
Cymophane, or chatoyant chrysoberyl, may also be asteriated.
"Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 7" by Various
Chrysoberyls have been found in New South Wales; spinel rubies in New South Wales and Victoria; and white topaz in all the states.
"Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 8" by Various
Then follows the topaz, which, with spinel and chrysoberyl, has a hardness of 8; whilst quartz falls a degree lower.
"Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 5" by Various