Ruby
A ruby is a pink to blood-red colored gemstone, a variety of the mineral corundum (aluminium oxide). The red color is caused mainly by the presence of the element chromium. Its name comes from ruber, Latin for red. Other varieties of gem-quality corundum are called sapphires. The ruby is considered one of the four precious stones, together with the sapphire, the emerald, and the diamond.
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Famous quotes containing the word ruby:
“A man in the house is worth two in the street.”
—Mae West, U.S. actor, screenwriter, and Leo McCarey. Ruby Carter (Mae West)
“It is better to be looked over than overlooked.”
—Mae West, U.S. actor, screenwriter, and Leo McCarey. Ruby Carter (Mae West)
“Thy great leaves enfold
The ancient beards, the helms of ruby and gold
Of the crowned Magi; and the king whose eyes
Saw the Pierced Hands and Rood of elder rise
In Druid vapour and make the torches dim....”
—William Butler Yeats (1865–1939)