"Tufa" Quotes from Famous Books
 ... piston. It was evident that the crust of the earth was subjected in this part of the globe to a frightful pressure. The atmosphere was saturated with gases and carbonic acid, mingled with aqueous vapors. Cyrus Harding felt the volcanic tufa with which the plain was strewn, and which was but pulverized cinders hardened into solid blocks by time, tremble beneath him, but he could discover no traces of ...
— The Mysterious Island • Jules Verne
... first scooped out this nook level with the sea, and then filled it up to a depth of two hundred to three hundred feet with volcanic tufa, forming a precipice of that height along the shore, I can understand how the present state of things ...
— Baddeck and That Sort of Thing • Charles Dudley Warner
... sunrise 42 deg.. Traveling along the river, in about four miles we reached a picturesque stream, to which we gave the name of Fall creek. It is remarkable for the many falls which occur in a short distance; and its bed is composed of a calcareous tufa, or vegetable rock, composed principally of the remains of reeds and mosses, resembling that at the Basin ...
— The Exploring Expedition to the Rocky Mountains, Oregon and California • Brevet Col. J.C. Fremont
... lower buttresses, and fringed itself away in clusters of coco palms on a garden-like stretch below, green with grass and sugar-cane, and dotted with white houses, each with its palm and banana grove, and varied by eminences which looked like long extinct tufa cones. Beyond this enchanted region stretched the coral reef, with its white wavy line of endless surf, and the broad blue Pacific, ruffled by a breeze whose icy freshness chilled us where we stood. Narrow streaks ...
— The Hawaiian Archipelago • Isabella L. Bird
... crystals from the neighbouring rocks, as at Frascati, near Rome. Unfortunately, strata of ferruginous earth conceal the soil from the researches of the geologist. It is only in some ravines, that we find columnar basalts, somewhat curved, and above them very recent breccia, resembling volcanic tufa. The breccia contain fragments of the same basalts which they cover; and it is asserted that marine petrifactions are observed in them. The same phenomenon occurs in ...
— Equinoctial Regions of America • Alexander von Humboldt
... with arms crossed, sometimes standing; only garment a kilt apparently made of locks of natural wool. Usually inscribed in archaic characters on back of shoulders. Material: a grey or a white limestone most usual; tufa and dolerite also used. Reliefs: large stelae (Stele of the Vultures; Telloh, Louvre, fragment in B. M.), completely inscribed; small relief plaques, inscribed (Telloh, Louvre). Flint carved ...
— How to Observe in Archaeology • Various
... volcano. It seemed here as if the genius of fire had striven to outdo the grotesque extravagances of the genii of the waters. Crags, towers, and pinnacles of porphyry were mingled with huge convoluted masses of light brown trachyte, of tufa either pure white or white veined with crimson, of black and gray columnar basalts, of red, orange, green, and black scoria, with adornments of obsidian, amygdaloids, rosettes of quartz crystal and opalescent chalcedony. A thousand stony needles lifted ...
— Overland • John William De Forest
... tower at Dover Castle, which, notwithstanding an exterior casing of flint, and other alterations effected in the fifteenth century, still retains many visible features of its original construction of tufa bonded with bricks at intervals. Roman masonry, of the mixed description of brick and stone, regularly disposed, is found in walls at York, Lincoln, Silchester, and elsewhere; and sometimes we meet with bricks or stone arranged herring-bone fashion, as in the vestiges of a Roman building at Castor, ...
— The Principles of Gothic Ecclesiastical Architecture, Elucidated by Question and Answer, 4th ed. • Matthew Holbeche Bloxam
... been flanked by tombs on each side as the law directed. The entrance into the town affords an interesting picture of the private life of the Romans. We came next to the vestiges of Herculaneum, which is destroyed like Pompeii but by the lava or molten stone, which cannot be removed, whereas the tufa or volcanic ashes can be with ease removed from Pompeii, which it has filled up lightly. After having refreshed in a cottage in the desolate town, we proceed on our journey eastward, flanked by one set of heights stretching from Vesuvius, and forming a prolongation ...
— The Journal of Sir Walter Scott - From the Original Manuscript at Abbotsford • Walter Scott
... any joke and any devilry, I should say. He had already taken a fancy to me on my first visit, for I cured his daughter Vanda of a raging toothache by the application of glycerine and carbolic acid. We went into his cellar, a dim tunnel excavated out of the soft tufa, from whose darkest and chilliest recesses he drew forth a bottle of excellent wine—it might have lain on a glacier, so cold it was. How thoughtful of Providence to deposit this volcanic stuff within a stone's-throw of your dining-table! ...
— Alone • Norman Douglas
... bringing down fragments of porphyry and basalt—partly in their original state and partly decomposed—have filled up and formed into plains. Signs of volcanic action are abundant. To say nothing of the two great mountains we have just left behind, there is a hill of red volcanic tufa just beyond us; and still further on, though this is anticipating, our road passes over the lava-field at the foot of the little volcano ...
— Anahuac • Edward Burnett Tylor |
