Tiger's eye (also called Tigers eye or Tiger eye) is a chatoyant gemstone that is usually a metamorphic rock that is a golden to red-brown color, with a silky luster. A member of the quartz group, it is a classic example of pseudomorphous replacement by silica of fibrous crocidolite (blue asbestos). An incompletely silicified blue variant is called Hawk's eye.
Read more about Tiger's Eye: Cut, Treatment, and Imitation, Tiger Iron, Other Forms of Tiger's Eye, Occurrence
Famous quotes containing the words tiger and/or eye:
“The way of Providence is a little rude. The habit of the snake and spider, the snap of the tiger and other leapers and bloody jumpers, the crackle of the bones of his prey in the coil of the anaconda,—these are in the system, and our habits like theirs. You have just dined, and however scrupulously the slaughter-house is concealed in the graceful distance of miles, there is complicity, expensive races,—race living at the expense of race.”
—Ralph Waldo Emerson (1803–1882)
“To go where? In that Dark—that—in that God? a
radiance? A Lord in the Void? Like an eye in the black cloud in a
dream? Adonoi at last, with you?”
—Allen Ginsberg (b. 1926)