"Vitrified" Quotes from Famous Books
 ... trench with a slight taper from the east end of the plot to the end of the hotbed, and on under the ground to about four feet beyond the end of the bed. This taper to the outlet will create a draught and so keep a better fire. Arch this over with vitrified tile. The furnace end where the fire is should be about six feet away from the bed. When the trenches are completed, cover over with the dirt that was taken out of them. Two such trenches under ...
— Three Acres and Liberty • Bolton Hall
... animated description—"singular and interesting indeed is the wild scenery in the vicinity of the treacherous oasis of Sultelli. A field of extinct volcanic cones, vomited out of the entrails of the earth, and each encircled by a black belt of vitrified lava, environs it on three sides; and of these Mount Abida, three thousand feet in height, whose cup, enveloped in clouds, stretches some two and a half miles in diameter, would seem to be the parent. Beyond, ...
— Blackwood's Edinburgh Magazine, No. 341, March, 1844, Vol. 55 • Various
... nature of the noise varies also very much, being either rolling, or rustling, or clanking like chains when moved, or like near thunder, as, for instance, in the city of Quito; or, lastly, clear and ringing, as if obsidian or some other vitrified masses were struck in subterranean cavities. As solid bodies are excellent conductors of sound, which is propagated in burned clay, for instance, ten or twelve times quicker than in the air, the subterranean noise may be heard at a great distance from the place where it has ...
— COSMOS: A Sketch of the Physical Description of the Universe, Vol. 1 • Alexander von Humboldt |
