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Cobalt   Listen
noun
Cobalt  n.  
1.
(Chem.) A tough, lustrous, reddish white metal of the iron group, not easily fusible, and somewhat magnetic. Atomic weight 59.1. Symbol Co. Note: It occurs in nature in combination with arsenic, sulphur, and oxygen, and is obtained from its ores, smaltite, cobaltite, asbolite, etc. Its oxide colors glass or any flux, as borax, a fine blue, and is used in the manufacture of smalt. It is frequently associated with nickel, and both are characteristic ingredients of meteoric iron.
2.
A commercial name of a crude arsenic used as fly poison.
Cobalt bloom. Same as Erythrite.
Cobalt blue, a dark blue pigment consisting of some salt of cobalt, as the phosphate, ignited with alumina; called also cobalt ultramarine, and Thenard's blue.
Cobalt crust, earthy arseniate of cobalt.
Cobalt glance. (Min.) See Cobaltite.
Cobalt green, a pigment consisting essentially of the oxides of cobalt and zinc; called also Rinman's green.
Cobalt yellow (Chem.), a yellow crystalline powder, regarded as a double nitrite of cobalt and potassium.






Collaborative International Dictionary of English 0.48








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"Cobalt" Quotes from Famous Books



... ore, bauxite, copper, lead, zinc, chromite, cobalt, manganese, nickel, clay, gypsum, salt, sand, ...
— The 2008 CIA World Factbook • United States. Central Intelligence Agency.

... crust of an apparently fused envelope, may be accounted for, without difficulty, from the non-vitrified appearance of the interior. The composition of aerolites as far as known, embrace nearly one-third of all known simple substances according to Humboldt, and are as follows: iron, nickel, cobalt, manganese, chromium, copper, arsenic, zinc, potash, soda, ...
— Outlines of a Mechanical Theory of Storms - Containing the True Law of Lunar Influence • T. Bassnett

... Hours," he said, "that I have spent my eyesight, and gold, purple, and carmine, and cobalt upon, these three years past; a jewel it is, though I say so. And I had good hope to sell it to Hugh Kennedy, for he has of late had luck in taking two English knights prisoners at Orleans—the only profitable trade that men now can ...
— A Monk of Fife • Andrew Lang

... as a line of dazzling white houses along a sea of cobalt and indigo. And to add to the reality of the mirage, some miles away, he could see two boats with sails all green and blue from the reflection of the luster ...
— The Flying Legion • George Allan England

... overhead until the leaves shone transparent with colours of topaz and of emerald. The moss on the trees was silver-grey and vivid green, and there were fingolds of vermilion and cadmium, and scaly growths of pure cobalt blue; the most amazing and prodigious riot of colour the mind can conceive. The river ran below ...
— Recollections • David Christie Murray

... sun shone with dazzling glare, and the wilderness of snowy peaks came out like a grand and jagged ice-field in the far south. Halos and peculiarly luminous balls floated through the color-tinged and electrical air. The horizon had a touch of cobalt blue, and on the dome above, white flushes appeared and disappeared like faint auroras. After five hours on these silent but imposing heights I struck my first day's trail, and began a wild and merry coast down among the rocks and trees to ...
— Wild Life on the Rockies • Enos A. Mills

... nothingness. Oh, she realized, all right, realized only too well. It was the world that hadn't realized. The world that had gone on stockpiling hydrogen bombs. The world that had put those bombs in cobalt shells, although it had promised it wouldn't, because the cobalt made them much more terrible and cost no more. The world that had started throwing those bombs, always telling itself that it hadn't thrown enough of them yet to make the air really dangerous with the deadly radioactive ...
— The Moon is Green • Fritz Reuter Leiber

... wife. Unskillful as he had shown himself in the matter of silver and gold, he had won great skill in the useful metals, especially in steel—the type of truth. And here in a break of rock he discovered a slender vein of a slate-gray mineral, distinct from cobalt, but not unlike it, such as he had found in the Carpathian Mountains, and which in metallurgy had no name yet, for its value was known to very few. But a legend of the spot declared that the ancient cutlers of Bilbao owed much of their fame to the use of this mineral in the careful ...
— Mary Anerley • R. D. Blackmore

... From the breast downwards the body was like the softest white gloss silk, while across the breast a band of deep metallic-green separated it from the red throat. Above each eye was a round spot, also of metallic-green. The bill was yellow, and the feet and legs were of a fine cobalt-blue, forming a striking contrast with the other parts of the body. On each side of the breast, concealed under the wings, were tufts of grey feathers, about two inches in length, terminated by a broad band of deep emerald-green. These plumes ...
— In the Eastern Seas • W.H.G. Kingston

... maiden, charming and true, With beautiful eyes like the cobalt blue Of the borax bead, and I guess she'll do If ...
— Modern Eloquence: Vol III, After-Dinner Speeches P-Z • Various

... looked up and round. On the crest of the dunes behind them, in sharp silhouette against the deep cobalt of the sky, they beheld a tall, lean figure scrupulously dressed in black with silver lace, a crimson ostrich plume curled about the broad brim of his hat affording the only touch of colour. Under that hat was the tawny ...
— Captain Blood • Rafael Sabatini

... layer of snow conglomerated to a crystalline granular mass; and 4, common granular hardened snow. Layer 3 was full of small black grains, among which were found numerous metallic particles that were attracted by the magnet, and were found to contain iron, cobalt, ...
— The Voyage of the Vega round Asia and Europe, Volume I and Volume II • A.E. Nordenskieold

... Appliqe," i. 8) gives the following minima proportions in which metal may be worked on a grand scale, of course under the most favourable circumstances. The extremes are 0.25 (iron), and 0.00001 (gold); and antimony, bismuth, cobalt, and nickel are neglected, because ...
— The Land of Midian, Vol. 1 • Richard Burton

... yellow screen, and then developing them in the usual manner. The emulsion which I have employed is made with an excess of nitrate of silver, which is afterward neutralized by the addition of chloride of cobalt; it is known as Newton's emulsion. I now prepare the chlorophyl from fresh blue myrtle leaves, by cutting them up fine, covering with pure alcohol, and heating moderately hot; the leaves are left in the solution, and some zinc powder is added, which helps to keep the chlorophyl from spoiling. ...
— Scientific American Supplement, No. 492, June 6, 1885 • Various

... mountains, which form a huge boundary line between the kingdoms of Saxony and Bohemia. The general name for the whole district is the Erzgebirg-Kreis—the circle of ore mountains—and truly they form one vast store of silver, tin, lead, iron, coal, copper, and cobalt ores; besides a host of chemical compounds and other riches. The indefatigable Saxons have worked and burrowed in them for more ...
— A Tramp's Wallet - stored by an English goldsmith during his wanderings in Germany and France • William Duthie

... foot of the hill. The valley is nearly surrounded by richly wooded hills, some of them fully three thousand feet high. These, which stretch away to the northern State of Selangor, are bathed in indigo and cobalt, slashed with white here and there, where cool streams dash over forest-shaded ledges. The house consists of two attap roofed bungalows, united by their upper verandas. Below there are a garden of acclimatization and a lawn, on which the ...
— The Golden Chersonese and the Way Thither • Isabella L. Bird (Mrs. Bishop)

... sit there upon the grass, petite and myself will get the meal;" and straightway she began to pluck and prepare the chickens which Stephens had given her. The sun burned through the cobalt blue of the prairie sky, and there was not anywhere in the great, blue dome an atom of cloud. The sun and the rays from the fire combined made the heat unbearable, and Annette with no little confusion ...
— Annette, The Metis Spy • Joseph Edmund Collins

... covered with pale cobalt; and in the midst of the far-spreading blue hung a white and crimson cloud, like a puff of bright-stained vapour blown up above the rim of the world. Westward, the sky was coloured with brilliant ...
— Creatures of the Night - A Book of Wild Life in Western Britain • Alfred W. Rees

... famous—a tangy breeze sweeping over the gorse-clad cliffs and dunes that mark the environment of Bateman's Point the old yellow light-ship which keeps watch and ward over the Brenton reefs rising and falling on a cobalt sea. From out of the seaward mists there came shortly before ten o'clock a low-lying craft which was instantly picked out by the men of the light-ship as a submarine, an American submarine. There is a station for them in Newport Harbor, ...
— Our Navy in the War • Lawrence Perry

... avoid by the barefooted; clams with patterned mantles of various tints—grey, slate-blue, sea-green, brown, and buff; anemones in many shapes, some like spikes of lavender, and irritant and repellent to the touch; some platter-shaped and cobalt-blue; some as living vases with the opalescent tints of Venetian glass, which, abhorring the hand of man, retreat into the sand until only an inconspicuous fringe of neutral tint is visible. Sea-slugs in ...
— Tropic Days • E. J. Banfield

... bit, and the still watchers turned at once to that intrusive sound. Around us, a lucid winter landscape (for it had been raining) ran to the distant encompassing hills which lifted like low ramparts of cobalt and amethyst to a sky of luminous saffron and ice-green, across which leaden clouds were moving. The country had that hard, coldly radiant appearance which always impresses a sad man as this world's ...
— Old Junk • H. M. Tomlinson

... if ground, could not produce translucent colour at all. The blue which Suger loved, and which is probably the same as that of these Chartres windows, cannot be made out of sapphires. Probably the "materia saphirorum" means cobalt only, but whatever it was, the glassmakers seem to agree that this glass of 1140-50 is the best ever made. M. Paul Durand in his official report of 1881 said that these windows, both artistically and mechanically, were of the highest class: "I will also ...
— Mont-Saint-Michel and Chartres • Henry Adams

... by The Infant's cobalt-blue, grey-corded silk limousine and a mud-splashed, cheap, hooded four-seater. In the back seat of this last, conceive a fiery chestnut head emerging from a long oat-sack; an implacable white face, with blazing eyes and jaws that worked ceaselessly at the ...
— A Diversity of Creatures • Rudyard Kipling

... Cobalt is widely used in the production of blue glasses. It produces a violet-blue in potash-lime and soda-lime glasses and a blue in lead glasses. It appears blue, but it transmits deep red rays. For this reason when used in conjunction with a deep red glass, a filter for only ...
— Artificial Light - Its Influence upon Civilization • M. Luckiesh

... melted in contact with it, leaving a space three feet wide between the ice and the rock. We entered this crevice and climbed along its bottom, with a wall of rock rising a hundred feet above us on one side, and a thirty-foot face of ice on the other, through which light of an intense cobalt-blue penetrated. ...
— Little Masterpieces of Science: Explorers • Various

... substantial natural resources, including fertile soils, regular rainfall, and sizable mineral deposits of copper and cobalt. For most of the past 15 years the economy has been devastated by political instability, mismanagement, and civil war, keeping Uganda poor with a per capita income of about $300. (GDP remains below the levels of the ...
— The 1990 CIA World Factbook • United States. Central Intelligence Agency

... in the solar fires there ever burn such things as hydrogen, oxygen and nitrogen, and also, in a vaporous state, aluminium, sodium, iron, magnesium, cobalt, calcium, chromium, ...
— Aether and Gravitation • William George Hooper

... little bands of Stone Age reversions stalked and fought and ate each other ... Detroit, where things that had completely forgotten they were human emerged from their burrows only at night ... Cleveland, where a couple of cobalt bombs must have landed in the lake and drenched everything with radioactivity that still lingered after two centuries ... Akron, where vegetation was only beginning to break through the glassy slag ... Cincinnati, where they ...
— The Return • H. Beam Piper and John J. McGuire

... About three miles distance, we joined the men who had been sent from the Maha village with our horses, and who brought us two deer. The bluffs or hills which reach the river at this place, on the south, contain allum, copperas, cobalt which had the appearance of soft isinglass, pyrites, and sandstone, the two first very pure. Above this bluff comes in a small creek on the south, which we call Rologe creek. Seven miles above is another cliff, on the same side, of allum rock, ...
— History of the Expedition under the Command of Captains Lewis and Clark, Vol. I. • Meriwether Lewis and William Clark

... wanting? This old warrior's head, of true Saxon type, had all the majesty of Michael Angelo; that young figure, all the radiant grace of Correggio; no Rembrandt shewed more severe dignity than yon burnt umber monk in the corner; and Titian never excelled the loveliness of this cobalt virgin in the foreground. Why did it not succeed? The subject, too—the 'Finding of the Body of Harold by Torch-light'—was sacred to all English hearts; and being conceived in an entirely new and original manner, it was redeemed from the charge of triteness ...
— Chambers's Edinburgh Journal, No. 424, New Series, February 14, 1852 • Various

... familiar object by a few lines and blotches on a piece of paper, are not unduly exigent. Their own primitive diagrams, like a badly drawn Euclidean problem, satisfy their idea of studies from the life. Their schemes of colour are limited to harmonies in crimson lake, cobalt and gamboge, their skies are very blue, their grass arsenically green, and their perspective as erratic ...
— Children's Books and Their Illustrators • Gleeson White

... English blockade. They told stories about the starving babies of Germany, who were being denied milk because of the cruelty of the English. As a matter of fact, what Germany really lacked was rubber, cotton, gasoline, and above all, nickel and cobalt, two metals which were needed in the manufacture ...
— The World War and What was Behind It - The Story of the Map of Europe • Louis P. Benezet

... quay where we were landed, and the market blazing in sunshine, piled with fruit, fish, and poultry, under many-coloured awnings; the tall white houses with their balconies and galleries shining round about, and the sky above so blue that the best cobalt in all the paint-box looks muddy and dim in comparison to it. There were pictures for a year in that market-place—from the copper-coloured old hags and beggars who roared to you for the love of Heaven to give money, to the swaggering dandies of the market, with red sashes and tight ...
— Notes on a Journey from Cornhill to Grand Cairo • William Makepeace Thackeray

... with a great number of preparations of cobalt, nickel, bismuth, platinum and other salts which have been thought hitherto to be insensitive to the solar agency; but if they are partially sunned and then washed with nitrate of silver and put ...
— Photographic Reproduction Processes • P.C. Duchochois

... here is only a tiny brook, we climbed out of the valley and turned westward. On the mountains above us were vestiges of several abandoned mines. It was their discovery in 1572 or thereabouts which brought Ocampo and the first Spanish settlers to this valley. Raimondi says that he found here cobalt, nickel, silver-bearing copper ore, and lead sulphide. He does not mention any gold-bearing quartz. It may have been exhausted long before his day. As to the other minerals, the difficulties of transportation are so great that ...
— Inca Land - Explorations in the Highlands of Peru • Hiram Bingham

... and caught Trot by both shoulders. The Princess was twice the little girl's size, and she shook her victim so violently that Trot's teeth rattled together. Then Princess Cobalt came up and slapped one side of the slave's face, and Princess Turquoise ran forward and slapped the other side. Cerulia gave Trot a push one way, and Sapphire pushed her the other way, so the little girl was quite out of breath and very angry when ...
— Sky Island - Being the further exciting adventures of Trot and Cap'n - Bill after their visit to the sea fairies • L. Frank Baum

... Abstractions were a drug. But his thinking ended. Blue electric lights cast an amorous glow—an artificial moonlight—upon tables surrounding the fountain. Beneath the cobalt water of the basin, colored fish gliding like a weaving procession of little fat Mandarins. The remainder of the room also blue from shaded lights. That was why they dubbed it the Blue Inn. Blue lights made the Blue Inn. The air was ...
— Erik Dorn • Ben Hecht

... or vellum, so that the characters shall become visible only when subjected to the action of fire. Zaffre, digested in aqua regia, and diluted with four times its weight of water, is sometimes employed; a green tint results. The regulus of cobalt, dissolved in spirit of nitre, gives a red. These colors disappear at longer or shorter intervals after the material written upon cools, but again become apparent upon the ...
— Selections From Poe • J. Montgomery Gambrill

... State or any combination of States, less than world-wide, could be substantially self-sufficient in respect of all raw materials is untenable. Even the United States lacks (mentioning minerals only) nickel, cobalt, platinum, tin, diamonds. Its supplies of the following are inadequate: antimony, asbestos, kaolin, chromate, corundum, garnet, manganese, emery, nitrates, potash, pumice, tungsten, vanadium, zirconium. Outside of minerals we lack jute, copra, flax fiber, raw silk, tea, coffee, spices, etc. This ...
— The Geneva Protocol • David Hunter Miller

... if undisturbed, but which becomes very speedily scarlet if touched with any pointed instrument. This very curious optical phenomena has been investigated by Mr. Talbot and by Mr. Warrington. Perfectly dry sulphate of copper is white; the slightest moisture turns it blue. Muriate of cobalt is of a pale pink color; a very slight heat, by removing a little moisture, changes it to a green. These are a few instances selected from many ...
— The History and Practice of the Art of Photography • Henry H. Snelling

... the oldest copper mines in Cornwall, 300 fathoms in depth. Another, Eastpool, a tin and copper mine, from which ores to the amount of 130,000 pounds have been won, after an original outlay of only 640 pounds. From the former mine native silver, cobalt, and bismuth have also been obtained. The mineral deposits of Cornwall, it should be known, are found in granite and grey slate. Those of Derbyshire and the north of England—lead and ...
— The Mines and its Wonders • W.H.G. Kingston

... Mrs. Sheldam. "That younger man, Bla, swears by divided tones; his neighbour, Maugre, paints in dots. One is always to be recognized a half-mile away by his vibrating waterscapes—he calls them Symphonies of the Wet; the other goes in for turkeys in the grass, fowls that are cobalt-blue daubs, with grass a scarlet. It's awful on the optic nerves. Pointillisme, Maugre names his stuff. ...
— Visionaries • James Huneker

... gone from the sky by then. They had faded as quickly as they had come. Once more, under a dome of cobalt, the river flowed black between its fringe of trees, and the prairie stretched ...
— The Plow-Woman • Eleanor Gates

... battalion enough men to fill our ranks up to the Imperial Establishment of 1,170 rank and file, including the base company and the transport. In order to accomplish this small detachments were taken from the 95th regiment, Cobalt and Sudbury, composed of miners and prospectors, also from the 31st Regiment, of Grey County, ...
— The Red Watch - With the First Canadian Division in Flanders • J. A. Currie

... like being perpetually in a comic opera and playing a part in one. For only the scenic artist would dare to paint houses in such yellow, pink, and cobalt-blue; only a "producer" who had never ventured farther from Broadway than the Atlantic City boardwalk would have conceived costumes so mad and so magnificent. Instinctively he cast the people of Zanzibar in the conventional roles of ...
— The Lost Road • Richard Harding Davis

... topaz, and other stones, a kind of jade and of malachite, are found in a great many places. Copper exists in considerable quantities in the neighborhood of Dondon and Jacmel, and in the Cibao; silver is found near San Domingo, and in various places in the Cibao, together with cinnabar, cobalt, bismuth, zinc, antimony, and lead in the Cibao, near Dondon and Azua, blue cobalt that serves for painting on porcelain, the gray, black specular nickel, etc.; native iron near the Bay of Samana, in the Mornes-du-Cap, and at Haut-and Bas-Moustique; other forms of that metal ...
— Atlantic Monthly, Vol. 9, No. 56, June, 1862 • Various

... Coastline: none - landlocked Maritime claims: none - landlocked Disputes: none Climate: temperate; warm; occasional frost in uplands Terrain: mostly rolling to hilly highland; some plains Natural resources: nickel, uranium, rare earth oxide, peat, cobalt, copper, platinum (not yet exploited), vanadium Land use: arable land 43%; permanent crops 8%; meadows and pastures 35%; forest and woodland 2%; other 12%; includes irrigated NEGL% Environment: soil exhaustion; soil erosion; ...
— The 1992 CIA World Factbook • United States. Central Intelligence Agency.

... water, timber, hydroelectric potential, scenic beauty; small deposits of lignite, copper, cobalt, iron ore ...
— The 1990 CIA World Factbook • United States. Central Intelligence Agency

... of red and brown, rising from the scarlet of the blackberry leaves to the deep amber of the bare rock, where all vegetation ceased. The distant peeps of the valley of Vasselot glowed blue and purple, the sea was a bright cobalt, and through the broken clouds the sun cast shafts of yellow gold and shimmering silver. The whole effect was dazzling, and such as dim Northern eyes can ...
— The Isle of Unrest • Henry Seton Merriman

... soil and a fiery sun. To the left, there was the high, dark wall of an a-a stream; further yet, a tremendous volcanic fissure, at times the bed of a fiery river, and above this the towering dome of Mauna Loa, a brilliant cobalt blue, lined and shaded with indigo where innumerable lava streams had seamed his portentous sides: his whole beauty the effect of atmosphere, on an object in itself hideous. Ahead and to the right were rolling miles of a pahoehoe sea, bounded by the unseen Pacific 3,000 feet below, ...
— The Hawaiian Archipelago • Isabella L. Bird

... off jog-trot down the straight white road edged with poplars, while Paragot talked, and the sun blazed down upon us from a cobalt sky. All around the fertile plain laughed in the sunshine—a giant, contented laugh, like that of its broad-faced, broad-hipped daughters who greeted Paragot as we raced by at the rate of five miles an hour. Did I ever meet a Paris horse ...
— The Beloved Vagabond • William J. Locke

... said to herself that nothing more like a bad water-colour landscape could be imagined; there were the unskilful blots of heavy foliage, the sleekly painted sky, and the sunny road was like the whiteness of the paper, picked out, for shadows, in niggling cobalt. A stupid, ...
— Franklin Kane • Anne Douglas Sedgwick

... understand," said Antonia in a slow voice; "I partly grasp your meaning. The pawning of the jewel is to me a mere nothing. I have had chequered times when the tea-pot and even the coffee-pot have been sold for the sake of a quarter of a cake of cobalt or of rose-madder, but then the tea-pot and the coffee-pot and the hair which grew on my head were undoubtedly my own. I cannot understand your taking another's property, nor your being deceitful about it. The paths of deceit are shut doors ...
— Red Rose and Tiger Lily - or, In a Wider World • L. T. Meade

... quicksilver, iron, coal, zinc, salt, antimony, petroleum, sulphur, tin, bismuth, platinum; and others more rarely, as nickel, cobalt, &c. Onyx, marble, opals, emeralds, sapphires, topazes, rubies, are found, and other precious stones, whilst diamonds are said to exist in certain localities. Agates, cornelians, obsidian, are also among the products ...
— Mexico • Charles Reginald Enock

... by mountains jagged like coals that as they looked began to smoulder with dawn. The light all about was lemon yellow. The walls of the village behind them were fervid primrose color splotched with shadows of sheer cobalt. Above the houses ...
— Rosinante to the Road Again • John Dos Passos

... five minutes, for the crayfish were swarming in the creek. A bag was filled with the crustaceae, whose shells were of a cobalt blue. The settlers then ...
— The Mysterious Island • Jules Verne

... were more ambitious. As early as 1300 they began experimenting with glazed pottery. To the knowledge of glaze which they got from Italy they added all they could find out about the making of Chinese wares. They learned that the blue color the Chinese got came from oxide of cobalt, which would melt and mingle with the glaze when exposed to a high temperature; they also learned a little—a very little, of the clay. As a result they began to turn out a blue and white pottery known as Delft, which they soon made in great quantities and sold to ...
— The Story of Porcelain • Sara Ware Bassett

... grounds, with high-ceilinged, cool, large rooms filled with fine old furniture, a few pictures, glimpses of brass and silver, large windows opening upon lawns and trees and shrubs and flowers, a flash of blue river, a vista of green marshes melting into the cobalt sky. A stately, lovely, leisurely old house, typifying the stately, leisurely life that had called it into being; both gone irrevocably into the ...
— The Purple Heights • Marie Conway Oemler

... this book, in its whimsicality, in its feeling of space and freedom, in its hidden wisdom that gradually revealed itself as one thought it over before falling off to sleep! New England in the early summer! Here, beside the tender greens of the Ipswich downs was the sparkling cobalt of the sea, and she could almost smell its cool salt breath mingling with the warm odours of hay and the pungent scents of roadside flowers. Weathered grey cottages were scattered over the landscape, and dark copses of cedars, while oceanward the eye ...
— The Crossing • Winston Churchill

... wore a metal-and-leather harness which was one blaze of precious gems, and a leather belt hung with jeweled weapons replaced the familiar hollow girdle of metal. His right arm, between the wrist and the elbow, was almost covered by six bracelets of a transparent metal, deep cobalt-blue in color, each set with an incredibly brilliant stone of the same shade. On his left wrist he wore an Osnomian chronometer. This was an instrument resembling the odometer of an automobile, whose numerous revolving segments revealed a large ...
— The Skylark of Space • Edward Elmer Smith and Lee Hawkins Garby

... 4th January we sighted Cyprus at about fifty miles distance, after a smooth voyage of twenty-six hours from Alexandria. The day was favourable for an arrival, as the atmospherical condition afforded both intense lights and shadows. The sky was a cobalt blue, but upon all points of the compass local rain-clouds hovered in dark patches near the surface, and emptied themselves in heavy showers. The air was extremely clear, and as we steamed at ten knots each hour brought ...
— Cyprus, as I Saw it in 1879 • Sir Samuel W. Baker

... exposed. He wrinkled his face in painful efforts of concentration, protruded a thick and unsavory tongue. At the loose corners of Jake's mouth flecks of saliva gathered whitely; in the fleering light of the kerosene the shadows on his face were cobalt. The woman's face shone with drops of perspiration that formed slowly and rolled like a flash ...
— Mountain Blood - A Novel • Joseph Hergesheimer

... is that without warning or preparation I looked into a gulf seventeen hundred feet deep, with eagles and fish-hawks circling far below. And the sides of that gulf were one wild welter of color—crimson, emerald, cobalt, ochre, amber, honey splashed with port wine, snow white, vermilion, lemon, and silver gray in wide washes. The sides did not fall sheer, but were graven by time, and water, and air into monstrous heads of kings, dead chiefs—men and women of the old time. So far below that no sound ...
— American Notes • Rudyard Kipling

... upon many another wretch in my position. The sun shone with a brilliance that to such eyes as mine was a very mockery. Thus would it shine on through centuries, and light many another unfortunate to the scaffold. The very sky seemed pitiless in the intensity of its cobalt. Unfeeling I deemed the note that everywhere was struck by man and Nature, so discordant was it with my gloomy outlook. If you would have food for reflection upon the evanescent quality of life, upon the nothingness of ...
— Bardelys the Magnificent • Rafael Sabatini

... plainly very tired with rapid travel, and about the middle of the afternoon the young man unsaddled and picketed the animal near a water-hole. He lay down in the shadow of a cottonwood, flat on his back, face upturned to the deep cobalt sky. Presently the drowse of the afternoon crept over him. The slumberous valley grew hazy to his nodding eyes. The reluctant lids ceased to open and he ...
— A Texas Ranger • William MacLeod Raine

... a magnificent gesture, as if to sweep a whole crowd away; emptied a tube of cobalt on his palette; and then began to jeer, asking what his first master would say to a picture like this? His first master indeed, Papa Belloque, a retired infantry captain, with one arm, who for a quarter of a century had taught drawing to the youth ...
— His Masterpiece • Emile Zola

... entered than in common flint glass, and therefore incapable of being affected by any articles of food contained or prepared in such vessels. With these materials, either in their natural white or variously coloured—black by manganese, blue by cobalt, brown and buff by iron—he produced imitations of the Etruscan vases, and of various other works of ancient art, such as the world had never before seen—such as no subsequent artist has ever attempted ...
— The Mirror of Literature, Amusement, and Instruction - Vol. 19, Issue 550, June 2, 1832 • Various

... Compounds. Sodium Compounds. Ammonium Hydrate. Acids. Chromium Compounds. Tin Compounds. Copper Compounds. Lead Compounds. Zinc Compounds. Manganese Compounds. Arsenic Compounds. Antimony Compounds. Calcium Compounds. Barium Compounds. Cadmium Compounds. Mercury Compounds. Ultramarine. Cobalt and ...
— The Dyeing of Cotton Fabrics - A Practical Handbook for the Dyer and Student • Franklin Beech

... our journey toward Gray's Peak. The birds just mentioned greeted us with their salvos as we crept along. It was not until we had almost reached the timber-line that Gray's Peak loomed in sight, solemn and majestic, photographed against the cobalt sky, with its companion-piece, Torrey's Peak, standing sullen beside it. The twin peaks were pointed out to us by another miner whom we met at his shack just a little below the timber-line, and who obligingly gave us permission to "bunk" in one of the cabins of what is known as "Stephen's mine," ...
— Birds of the Rockies • Leander Sylvester Keyser

... painful sensations have made it their interpreter, or returning gladsomeness or convalescence has made its chilled and evanished figures and landscape bud, blossom, and live in scarlet, green, and snowy white (like the fire-screen inscribed with the nitrate and muriate of cobalt,)—strange is the power to represent the events and circumstances, even to the anguish or the triumph of the 'quasi'-credent soul, while the necessary conditions, the only possible causes of such contingencies, ...
— Literary Remains (1) • Coleridge

... the Assyrians seem to have derived their tints entirely from minerals. The opaque white is found to be oxide of tin; the yellow is the antimoniate of lead, or Naples yellow, with a slight admixture of tin; the blue is oxide of copper, without any cobalt; the green is also from copper; the brown is from iron; and the red is a suboxide of copper. The bricks were slightly baked before being painted; they were then taken from the kiln, painted and enamelled on one side only, ...
— The Seven Great Monarchies Of The Ancient Eastern World, Vol 2. (of 7): Assyria • George Rawlinson

... gathering the crops, the stacks of golden grain stretched from village to village. The houses in these were white-washed and, the better to advertise chocolates, liqueurs, and automobile tires, were painted a cobalt blue; their roofs were of red tiles, and they sat in gardens of purple cabbages or gaudy hollyhocks. In the orchards the pear-trees were bent with fruit. We never lacked for food; always, when we lost the trail and "checked," ...
— With the Allies • Richard Harding Davis

... through the audience. In another part of the north country was Cobalt, that prodigious reservoir of silver, and it was realized that while Cobalt lay almost next door to Toronto, the Canadian investor had for the most part looked on incredulously, till, too late, he realized that the American had seized and acted ...
— The Rapids • Alan Sullivan

... under an early summer moon that clothed the peaks in silvery softness and painted shadows of cobalt in the hollows. The river flashed its response and crooned its lullaby, and like children answering the maternal voice, the frogs gave chorus and the whippoorwills called plaintively ...
— The Roof Tree • Charles Neville Buck

... found many things not to his liking; technical defects such as the treatment of grass and foliage in green instead of the proper purple; the tinting of the sky which any landscape painter will tell you would be more decorative done in turquoise green than cobalt blue. ...
— This Giddy Globe • Oliver Herford

... Lewis, experimenting with some strange water he had found—with some cobalt and 'isonglass' in it—got very ill from it. His friend Clark says 'Copperas ...
— The Young Alaskans on the Missouri • Emerson Hough

... while not being true acids, still possess weak acid functions that enable them to combine with bases like acids. These bodies have the property of combining with bases and metallic oxides, such as soda, potash, iron, alumina, chrome, tin, nickel, cobalt, etc., forming a series of salts. Those of soda and potash are usually soluble in water, while those of the other metals are insoluble, and are usually of strong colour. It is on this property of forming these insoluble coloured bodies, colour lakes, as they are called, that the value of the ...
— The Dyeing of Woollen Fabrics • Franklin Beech

... in that very joy, stretched prone upon the ground, blinking sleepily up at the sun and the cobalt sky, feeling my very hair grow, and health returning in warm, electric waves. I even dared to cross one leg over the other and to swing the pendant member with nonchalant air, first taking a cautious survey of the neighboring back windows to see if any one peeked. ...
— Dawn O'Hara, The Girl Who Laughed • Edna Ferber

... mill and marshland and water, the child had chosen, and there was a large space to be occupied with the sunset at which his parent excelled, and much scraping and mixing of carmine and yellow ochre and cobalt blues. So that Franky's bed-time was here before the picture was finished. He was sent off as usual, ...
— Mrs. Day's Daughters • Mary E. Mann

... thrilling fifteen minutes. The trees were tossing and bending in the thrilling blue air. There was a bronzy tint in their foliage, as though they were putting on olive drab in honour of the general. Great balloons of silver clouds scoured across the cobalt sky. At one minute to 11 Pershing appeared at the top of the stand. The whole square, massed with people, shook ...
— Pipefuls • Christopher Morley

... performers in this nature-choir. The Blackbird and Redbreast, Goldfinch and Linnet, and Chaffinch, each took part with striking effect. Even the Swallow in his own quiet way twittered, and the Tomtit chattered, and the Beetle droned, and the Bee hummed, and the big Dragon-fly, in armour of brightest cobalt, whirred; and the Grasshopper, poor fellow! did his very uttermost,—he chirruped, he could do no more. The Butterfly, who could not raise a single note, came out in his best plush court-dress of gold, vermilion, ...
— The Story of a Dewdrop • J. R. Macduff

... canon whose westerly wall is colored in the dull rich colors, the fantastic patterns of a Moorish tapestry. Umber, seal brown, red, terra-cotta, orange, Nile green, emerald, purple, cobalt blue, gray, lilac, and many other colors, all rich with the depth of satin, glow wonderful as the craftiest textures. Only here the fabric is five miles long ...
— The Mountains • Stewart Edward White

... the east where the desert was most nearly level appeared the sea, waters of brilliant cobalt blue lapping shores clad in richest verdure, waves that broke in foam and ran softly up on quiet shores. Upon the sea, silhouetted against the turquoise sky were ships with sails of white, of crimson, of gold. Then, as the men stared with parted lips, the picture dimmed ...
— The Enchanted Canyon • Honore Willsie Morrow

... little city from the sea on a summer's day, one sees only the tall, round clump of trees on the ramparts and, overtopping it, the old bell-tower with its fantastically shaped and ornamented stories and dome-top of deep cobalt blue. The land to either side is barely visible, and the green foliage flooded with pale sunshine seems to drift in the sun-mist on the grayish yellow waters. It is a dreamy little town, that once in Holland's ...
— The Bride of Dreams • Frederik van Eeden

... my eyes seek breezy HOOKS, Hooks and eyes obstruct my looks; Pity me, dear reader! Cobalt Cornish seas by BRETT Hid by chignons in a ...
— Punch, or the London Charivari, Vol. 104, April 29, 1893 • Various

... succession of swelling rises, grass-grown and untimbered. From the top of these ridges the view was a far one: you looked straight across undulating waves of country and intervening forest-land, to where, on the horizon, a long, low sprawling range of hills lay blue—cobalt-blue, and painted in with a sure brush—against the porcelain-blue of the sky. What did the washed-out tints of the foliage matter, when, wherever you turned, you could count on getting these marvellous soft distances, on always finding a range ...
— Australia Felix • Henry Handel Richardson

... with them. How pretty they looked up there in the great blue vault in which they seemed the choicest settings of an angel's handiwork! Somehow they seemed to sparkle more brightly, and the sky seemed a richer cobalt, than the sky the boys knew at home. But they missed many of the stars which they loved in America. The swift airplane in which they rode had taken them, day by day, and night by night, away from them. Many stars which were unknown to them had taken their places, ...
— Around the World in Ten Days • Chelsea Curtis Fraser

... Lithium. Manganese. Vanadium? Sodium. Iron. Phosphorus. Potassium. Nickel. Sulphur. Magnesium. Cobalt. Oxygen. Calcium. Copper. Silicon. Aluminum. Tin. Carbon. Titanium. ...
— Scientific American Supplement, Vol. XXI., No. 531, March 6, 1886 • Various

... second layer, rich in lime, and especially in white of egg, was applied, and the surface was ready for the application of the colours. These are blue, green, yellow ochre, reddish-brown, black, and white. Cobalt blue, or "azure," was only discovered in the sixteenth century by a German glass-maker. The blue used in these paintings is the true "outremer" of the twelfth century, the solid colour made from lapislazuli, which was worth its weight in gold. That it was employed at all, ...
— The Story of Rouen • Sir Theodore Andrea Cook

... walls Of churches and of belfry towers, Cloister and castle, street and mart, Are garlanded and gay with flowers That blossom in the fields of art. Here Gubbio's workshops gleam and glow With brilliant, iridescent dyes, The dazzling whiteness of the snow, The cobalt blue of summer skies; And vase and scutcheon, cup and plate, In perfect ...
— The Complete Poetical Works of Henry Wadsworth Longfellow • Henry Wadsworth Longfellow

... perfect trees. Through these came pencillings of light from the rising sun, casting alternate rulings of light and shadow in parallel lines on the glossy surface of the chaparral beyond. The effect was enhanced by the fleecy and sunshiny clouds floating in the cobalt blue above. ...
— The Lake of the Sky • George Wharton James

... door and Kitty stepped out upon a Laristan runner of rose hues and cobalt blue. She wondered what it cost Cutty to keep up an establishment like this. There were fourteen rooms, seven facing the north and seven facing the west, with glorious vistas of steam-wreathed roofs and brick Matterhorns and the dim horizon touching the sea. Fine rugs and tapestries and furniture ...
— The Drums Of Jeopardy • Harold MacGrath

... poisonous. Arsenious acid, quick inflection: poisonous. Iron chloride, slow inflection: probably poisonous. : Manganese chloride. Chromic acid, quick inflection: highly poisonous. Copper chloride, rather slow in flection: poisonous. : Cobalt chloride. Nickel chloride, rapid inflection: probably poisonous. Platinum chloride, rapid ...
— Insectivorous Plants • Charles Darwin

... Crown in all his pomp of imperial orders has not so many ribbons as this poor vagabond's claim. Sometimes it is swathed in crimson tyings, sometimes in scarlet, now and again in magenta; and I am very happy to be able to say that pink and two very exquisite shades of blue known as birds-egg and cobalt have lately ...
— The Story of Louis Riel: The Rebel Chief • Joseph Edmund Collins

... one day (it was a favourite way with her of opening a discussion)—"I can't think what makes Mr. Henley always make us put the shadows in in cobalt. Some shadows are light blue certainly, I think, especially on these white roads, but I don't think they are always; not in Yorkshire, at any rate. However, as far as that goes, he paints his things all in the same colours, whatever they're meant ...
— Six to Sixteen - A Story for Girls • Juliana Horatia Ewing

... in that resonant bass voice of his. "I'm ready to report for degree-of-completion credit that the mining properties on Xosa II are prepared as of today to deliver pig iron, cobalt, zirconium and beryllium in commercial quantities! We require one day's notice to begin delivery of metal other than iron at the moment, because we're short of equipment, but we can furnish chromium and manganese on two days' notice—the deposits ...
— Sand Doom • William Fitzgerald Jenkins

... gold tinted the cone-shaped peaks, the sky brightened from the color of steel to a clear cobalt, and all at once the world lay before us in the cool morning air, which the sun was soon to warm to a vapid heat. As we gathered at the summit of the cliff over which Blodgett nearly had let us into eternity, we could see below, flying in and out, birds of the variety, as ...
— The Mutineers • Charles Boardman Hawes

... deck. The cause of the dispute, a deep copper bowl foil of rice and fried onions, is upset in the foreground. Malays, Lascars, Hindus, Chinese, Japanese, Burmans—the whole gamut of racetints, from saffron to tar-black—are twisting and writhing round it, while their vermilion, cobalt, amber, and emerald turbans and head-cloths are lying underfoot. Pressed against the yellow ochre of the iron bulwarks to left and right are frightened women and children in turquoise and isabella-coloured clothes. They are half protected by mounds of upset bedding, straw mats, red lacquer boxes, ...
— Letters of Travel (1892-1913) • Rudyard Kipling

... 50 from the hill-base, is bottomed at the depth of 52 feet. Unfortunately it is only box-timbered, and much of the woodwork was shaken down by the blasts. The sinking through stiff clay, stained with iron, cobalt, manganese, and cinnabar, was reported easy. But where the hanging and foot walls should have been, fragments of clay, iron, and mica-slate showed that the former lie still deeper. My companion proposed a descent into the ...
— To The Gold Coast for Gold, Vol. II - A Personal Narrative • Richard Francis Burton and Verney Lovett Cameron

... any one thinketh that there cannot be poetry even in the dry technicalities of science, let him take such an expression as 'coral,' which, in the original Greek, [Greek: koralion], signifies a sea damsel; or the chemical 'cobalt,' 'which,' remarks Webster, 'is said to be the German Kobold, a goblin, the demon of the mines; so called by miners, because cobalt was troublesome to miners, and at first its value was not known.' Ah! but these terms were created before Science, in its rigidity, ...
— Continental Monthly, Vol. III, No IV, April 1863 - Devoted to Literature and National Policy • Various

... the S. S. a Great Deel of Elk Sign fresh Capt. Lewis took a Dost of Salts this evening to carry off the effects of (arsenec) or cobalt which he was trying to find out the real quallity (2) passed a Clift of Rock much impregnated with alum, Containing also a ...
— The Journals of Lewis and Clark • Meriwether Lewis et al

... caesium, silver, beryllium, strontium, cadmium, germanium, tin, lead, arsenic, chromium, cobalt ...
— Northern Nut Growers Association Report of the Proceedings at the Thirty-Seventh Annual Report • Various

... occur in volcanic tuffs and associated conglomerates of Tertiary age. They have certain peculiar mineralogic associations—the ores containing large quantities of all the common copper oxide minerals, and a number of rare oxide minerals of copper, lead, silver, and cobalt, together with gypsum, sulphur, and much iron and manganese oxide. The copper oxides and carbonates are in places gathered into rounded concretions called "boleos" (balls). Sulphides are present in the lowest beds and may represent the form in which the copper ...
— The Economic Aspect of Geology • C. K. Leith

... Eastwards the look of the scenery was changing every moment, while the lake for long remained "one burnished sheet of living gold," and Truckee lay utterly out of sight in a hollow filled with lake and cobalt. Before long a carnival of color began which I can only describe as delirious, intoxicating, a hardly bearable joy, a tender anguish, an indescribable yearning, an unearthly music, rich in love and worship. It lasted considerably more than an hour, and though the road was growing very ...
— A Lady's Life in the Rocky Mountains • Isabella L. Bird

... the early morning sun, with here and there, as a contrast, the long shadows of the limbs of a great oak or elm, cast as though some one had traced its pattern for fun with a brushful of the purest cobalt. ...
— 'Murphy' - A Message to Dog Lovers • Major Gambier-Parry

... Ontario. This railway, striking up from North Bay into the mineral region and clay belt beyond the {239} height-of-land, was begun by the Ontario government in 1902 as a colonization road. It was fortunate enough to uncover the riches of Cobalt's silver-camp in its construction; later, mining development at Gowganda and Porcupine brought it traffic; and the building of the Grand Trunk Pacific made it an important connecting link. It was able, then, from the outset to show favourable results, ...
— The Railway Builders - A Chronicle of Overland Highways • Oscar D. Skelton

... the mining (diamonds, gold, copper, cobalt, coltan zinc), mineral processing, consumer products (including textiles, footwear, cigarettes, processed foods and ...
— The 2008 CIA World Factbook • United States. Central Intelligence Agency.

... walls are beveled away on both sides so as to embrace it all without admitting anything not strictly belonging to it. The foreground was now aflame with autumn colors, brown and purple and gold, ripe in the mellow sunshine; contrasting brightly with the deep, cobalt blue of the sky, and the black and gray, and pure, spiritual white of the rocks and glaciers. Down through the midst, the young Tuolumne was seen pouring from its crystal fountains, now resting in glassy pools as if changing ...
— The Mountains of California • John Muir

... patent (English Patent 1,515, 1903) for the conversion of unsaturated fatty acids of Series II. into the saturated compounds of Series I., by reduction with hydrogen or water-gas in the presence of finely divided nickel, cobalt or iron. It is claimed that by this method oleic acid is completely transformed into stearic acid, and that the melting point of tallow fatty acids is raised thereby about 12 ...
— The Handbook of Soap Manufacture • W. H. Simmons

... advice on this delicate topic, a childish voice cried emphatically beside my ear: "Put the mattress here! What are you trying to do? There's no use destroy-ing a mat-tress!"—at the same moment the mattress rushed with cobalt strides in my direction, propelled by the successful efforts of the Belgian uniform and the hooligan visage, the clean-shaven man and the incoherent bear still desperately clutching their respective corners; ...
— The Enormous Room • Edward Estlin Cummings

... politicians, by newspaper penny-a-liners, and by home royal geographo-parasites at large, who base their arguments on such unsteady foundation. It is quite sufficient for some people to open an atlas and place their fingers on a surface of cobalt blue paint in order to select strategical harbours, point out roads upon which foreign armies can invade India, trade routes which ought to be adopted in preference to others, and so on, regardless of sea-depth, currents, winds, shelter, and climatic conditions. ...
— Across Coveted Lands - or a Journey from Flushing (Holland) to Calcutta Overland • Arnold Henry Savage Landor

... obtained, commonly, at any rate, from metallic oxides. The ordinary blue employed is cobalt, though it is suspected that there was an occasional use of copper. Copper certainly furnished the greens, while manganese gave the brown, which shades off into purple and into black. The beautiful milky white which ...
— History of Phoenicia • George Rawlinson

... over-near. Sakr-el-Bahr smiled to think how little the presence of his galleys could be suspected, how innocent must look the sun-bathed shore of Africa to the Christian skipper's diligently searching spy-glass. And there from his height, like the hawk they had dubbed him, poised in the cobalt heavens to plumb down upon his prey, he watched the great white ship and waited until she ...
— The Sea-Hawk • Raphael Sabatini

... corals, cephalopods, gasteropods, lamellibranchs and other organic remains. Perhaps in other tracts of the Alps, as well as in the Carpathian range, similar shales, limestones and dolomites, though as yet unfossiliferous, but containing ores of silver, lead, mercury, zinc, cobalt and other metals, may be referable to the ...
— Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 3 - "Destructors" to "Diameter" • Various

... Marathon lay far astern, blushing faintly with their scarlet tamarisk blossoms. The strange purple glow of sunset upon Hymettus had long since faded. A hush grew over the sea, now a marvelous cobalt blue. The earth, gently sleeping, manifested dreamily. Into the subconscious state passed one half of ...
— The Centaur • Algernon Blackwood

... the leafless shrubbery, too—wine-red stems of dogwood, ash-blue berry-canes, and the tangled green and gold of willows. And over all a pale cobalt sky, and a snow-covered hill, where, in the woods, crows sat cawing on the taller trees, and ...
— The Crimson Tide • Robert W. Chambers

... elements of which these meteoric masses consist, and on which Berzelius has thrown so much light, are the same as those distributed throughout the earth's crust, and are fifteen in number, namely, iron, nickel, cobalt, manganese, chromium, copper, arsenic, zinc, potash, soda, sulphur, phosphorus, and carbon, constituting altogether nearly one third of all the known simple bodies. Notwithstanding this similarity with the primary elements into ...
— COSMOS: A Sketch of the Physical Description of the Universe, Vol. 1 • Alexander von Humboldt

... apples and sulphate of iron (copper). Brown pigments were made by mixing different kinds of ochre. Under the name of Alexander blue, the ancients—Egyptians as well as Greeks and Romans—used a pigment containing oxide of copper, and also one containing cobalt. ...
— Forty Centuries of Ink • David N. Carvalho



Words linked to "Cobalt" :   smaltite, cobaltite, co, cobalt ultramarine, atomic number 27, cobalt blue, cobalt bloom, metallic element



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