How To Use Copper In A Sentence
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By adding the chlorides of strontian, uranium, potassium, sodium, iron, or copper to the liquid, various effects may be produced, and these bodies will be found to produce the same color on the plate that their flame gives to alcohol.
American Hand Book of the Daguerreotype
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Frankly, my only concern was that the resident copperhead (don't ask; I've been sworn to secrecy) got out alive.
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Its traditional copper pots and pans combine efficient heat conductivity with cleanability.
Times, Sunday Times
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It engages in iron ore mining, pellet production, manganese ore mining and ferroalloy production, as well as in the production of nonferrous minerals, such as kaolin, potash, copper and gold.
Five BRIC Strength Stocks
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The hanging-wall zone contained 33% of the copper and was the most erratic and discontinuous zone.
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Made chiefly from riveted stainless steel and copper sheeting, these free-standing works are occasionally complemented with wood.
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Copper is known to be taken into solution as copper sulphate at the surface, and to be redeposited as chalcocite where these sulphate solutions come in contact with chalcopyrite or pyrite below.
The Economic Aspect of Geology
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This Frankfurt-born artist who was based in Rome specialised in biblical and mythological subjects in oil on copper panels.
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Ky nodded, and pulled out a beaten coin - a copper coin, not wood, I think.
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In a richly ornamented setting with animals and plants on a red background, in 14 copper rosettes placed between lacunars, there are the Wise Virgins and Foolish Virgins of the New Testament parable; the former hold lighted lamps, the latter have lamps already extinguished.
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Create the penny by cutting two large circles from poster-size sheets of copper-colored crafts paper.
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From the combined results Thomas's group estimated an average particle size of 100 for the copper metal aggregates.
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Copper is a good medium for the conduction of heat and electricity.
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The most common trace element deficiencies in cattle are copper, selenium, iodine and cobalt.
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The single-sided fish defects of KFC copper alloys applied to lead frame produced by domestic corporation were studied and analyzed by energy spectrum analysis, SEM and metallographic analysis.
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She was already well on her way to becoming an amazon beauty, with long slender legs, perfect, glowing skin and light brown hair with copper streaks cascading over her broad shoulders.
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The team have drawn up a list of three potential sites for landing stages for the punts, the first at Castle Mill, the second at the Coppergate Centre, the third on the Hungate site.
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Lead, selenium, tellurium and sulfur are added to copper alloys to improve machinability.
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Cathodic polarization curve and cyclic voltammetric curve of sulfate copper plating solution are determined with 1286 electrochemical interface and rotating disc electrode.
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In modern times, bronze is an alloy of copper and any metal except zinc.
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If anything he is a decent copper and he'll usually only collar unsavoury characters.
The Sun
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In the periphery of the oxidation, copper mineralization occurs as chalcopyrite, bornite, tennantite and mispickel.
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The antiproton was produced when protons from a cyclotron were used to bombard a copper target.
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You can call a bloomin 'copper if you want to," the little man said.
Fortitude
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A wireframe model of a teapot, soldered out of silvered copper wire, is gimballed inside the monitor cabinet.
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I filled him up with tarry spunyarn, nailed sheet copper round him, bent some parts in the fire; and we are paying-in without more trouble now.
Memoir of Fleeming Jenkin
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The coppery taste came as my teeth cut into my lip.
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The stills are generally made of naked copper; the acid works upon that metal, and forms with it the _acetate of copper_, or verdigrise, part of which passes with the whiskey.
The Art of Making Whiskey So As to Obtain a Better, Purer, Cheaper and Greater Quantity of Spirit, From a Given Quantity of Grain
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Among his other skills, he was renowned as an engraver both in wood and in copperplate.
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Jewelry, particularly in gold and silver, is popular, as is other metalwork, such as brass and copper plates and bowls.
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During his presidency education expanded and the government made efforts to diversify the economy to release Zambia from its dependence on copper.
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Istria is planted with around 3,000 hectares of Malvazija, a white grape variety that, in the case of western Istria producer Roxanich, produces a white wine with a copper gold color, an unusual nose with notes of marzipan, a slight sherried character and a tangy minerality.
Discovering Classic Croatia
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To finish the portrait, the bearing of the gracious Duncan was brief, bluff, and consequential, and the upward turn of his short copper-coloured nose indicated that he was somewhat addicted to wrath and usquebaugh.
The Heart of Mid-Lothian
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That for exportation is usually obtained by pressing the copperah in a simple press turned by bullocks.
The Commercial Products of the Vegetable Kingdom Considered in Their Various Uses to Man and in Their Relation to the Arts and Manufactures; Forming a Practical Treatise & Handbook of Reference for the Colonist, Manufacturer, Merchant, and Consumer, o
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The process works because soluble copper and iron form insoluble compounds with the ferrocyanide ion.
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In the first place, it was found that, because of the reducing action of metallic copper on cupric sulphate to form cuprous sulphate, too little copper was deposited in the copper coulometer to correspond to the current.
Theodore W. Richards - Nobel Lecture
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Copper produces a reddish tinge, which is by no means unpleasant compared with the dazzling whiteness of the nickel deposit.
Scientific American Supplement, No. 586, March 26, 1887
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The metal band around the mouth is made of a copper alloy. Apart from its decorative use, it also smoothed the rough, unglazed rim.
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These materials contain planes in which copper and oxygen atoms are chemically bonded to each other.
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A rectal probe housing a linear array of five copper-constantan thermocouples was designed to measure colonic temperatures simultaneously at positions anterior to, within, and posterior to the region of the colon flanked by the countercurrent heat exchanger.
ScienceBlogs Channel : Life Science
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We have seen sooty black material associated with native copper from the Eagle mine that is almost certainly chalcocite.
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All were available in plain or patinated brass or copper, and they included a variety of shells, such as Philippine, chiton, limpet, melon, triton, sea conch, and nautilus.
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It was just my luck that at that moment a police van with nine or 10 coppers in it drove by.
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Silver is still desirable, but other metallics and copper tones in costume jewellery are making inroads.
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Copper and silver are both metals.
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Aside from coal, copper is the state's largest natural resource.
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The date on the back of the photo, July 1st 1916, had been written, Ralph could see, in Jesse's copperplate hand.
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The master warmed beneath his copper-coloured rind.
The Hand of Ethelberta
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Therefore, the small amounts of copper were almost certainly added deliberately to harden the alloy without significantly debasing the silver.
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Sometimes the aikinite is altered, and fractures in the surrounding quartz are filled with thin blue and green films of azurite and malachite formed from the copper liberated by the aikinite.
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The technique was to go slowly back and forth parallel to the shore on the basalt reef and locate any fissure veins containing copper or other minerals.
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A dressed product of copper works in South America, consisting of grains of native copper mixed with pyrite, chalcopyrite, mispickel, and earthy minerals.
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A flaring sunset touches the trees with colours of flame and molten copper; reddens even the bullrushes and the ropes of ivy which drift, among their own reflections, in the river.
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This is called cobri, copra, or copperah in different localities.
The Commercial Products of the Vegetable Kingdom Considered in Their Various Uses to Man and in Their Relation to the Arts and Manufactures; Forming a Practical Treatise & Handbook of Reference for the Colonist, Manufacturer, Merchant, and Consumer, o
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And the converse is true - if you take huge amounts of copper you can block zinc and you can perhaps develop some toxic problems in the liver.
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Pain circled my head, blood trickled coppery in my mouth, and darkness called until the clock ticked into the next millisecond and my foot came down awkwardly on the dirt.
365 tomorrows » 2009 » November : A New Free Flash Fiction SciFi Story Every Day
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Vitamin C increases the absorption of iron from vegetables but reduces it from meat and decreases copper absorption.
The Dictionary of Nutritional Health
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The researchers combined the copper patterns with millimetre-sized round holes in the surface, which leads to additional resonances as in so called photonic crystals and further improves the absorption.
PhysOrg.com - latest science and technology news stories
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Reinvestigation of dioptase-plancheite pseudomorphs after calcite from the Tantara copper deposit Katanga, Republique du Congo.
OpEdNews - Diary: Humanitarian Crisis in Gorilla Habitat
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North Yorkshire's top copper joined the police in 1975.
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Copper conducts heat and electricity extremely efficiently and is less expensive at the present.
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Thus, if galena and zinc blende in acid solutions be connected in the usual manner by a voltaic pair, sulphuretted hydrogen is evolved from the surface of the former, and a current generated which is sufficient to reduce gold, silver or copper from their solutions in coherent electro-plate films.
Getting Gold: a practical treatise for prospectors, miners and students
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Microscopic examination of datolite nodules from a number of localities shows that native copper is probably the most common impurity.
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He gets there and the copper in the Met car pound recognizes him for non-payment of alimony and does him.
INSTRUMENTS OF DARKNESS
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Sulphuric acid has also been supposed to be sometimes an ingredient of peat -- which combining with iron, (always present,) would favor sulphate of iron, or copperas, which is a poison to useful plants.
Agricultural, Geological, and Descriptive Sketches of Lower North Carolina, and the Similar Adjacent Lands
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Platinum, nickel, zinc and copper prices hit a fresh high.
Times, Sunday Times
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They wore pink combs in their back pockets and tight jeans with copper-colored rivets.
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The cloth-bound compilation shows turners, coppersmiths, tinsmiths, gun fitters, engine fitters and radio mechanics hard at work, including a large number of women training as fitters, turners and welders.
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The rivers, plains, and nearby mountains offered abundant wild animals, fish, and timber, and raw materials such as steatite (talc) and copper.
Birth of a Civilization
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Whenever, therefore, nature is able to provide two separate instruments for two separate uses, without the one hampering the other, she does so, instead of acting like a coppersmith who for cheapness makes a spit and lampholder in one.
On the Parts of Animals
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I've also been trying to source Ammonium Ferric Sulphate and Copper Sulphate, for electro etching.
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Employers, unions and other social partners will resume meetings at Government buildings later today in a bid to copper-fasten a recovery plan.
RTÉ News
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Instead of circulating warm air throughout a home, a hydronic system pumps hot water or steam from a boiler through pipes and radiators or copper-finned baseboard radiators, and then returns it to be reheated and recirculated.
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Chapter VI. that the use of metallic copper in the construction of acetylene apparatus is not permissible or judicious, because the gas is liable to form therewith an explosive compound known as copper acetylide; it might seem, therefore, that the employment of a copper salt for purification courts accident.
Acetylene, the Principles of Its Generation and Use
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~ Much of the copper of commerce is made from chalcopyrite and bornite, and these ores are more difficult to work.
An Elementary Study of Chemistry
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The roasting kinetics of copper sulfide concentrate is investigated with the differential thermal analysis (DTA), thermo-gravimetry (TG) and X-ray diffraction (XRD).
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YB type test pressure gauge can woke perfectly in the occasion without corrosion to copper alloy.
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The copper, for instance, may have an alloy that crumbles from oxidation.
INCA GOLD
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a certain point, and fuffered to cool, long rhomboidal cryftals are afforded of a deep blue colour, called vitriolated copper, or blue vitriol; it appears therefore that vitriolic acid forms, with iron, green cryftals; vrith zinc, white cryftals i and with copper, blue cryf - tals.
The Economy of Nature Explained and Illustrated: On the Principles of Modern Philosophy. By G ...
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The dark-painted rim and foot imitate Japanese cloisonne enamel vases, which often feature dark rims and bases of shakudo, an alloy of antimony, copper, and gold.
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This being the recognised time to give alms, I was besieged by beggars, who spread their napkins before us on the ground, sprinkled with a few coppers to excite generosity.
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Coins are made using various alloys of metals like nickel, copper and zinc.
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Many items came complete with copper food warmers, and the entire evening was one of indulgence (and overindulgence at times).
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In return the Chinese got a lucrative slice of the country's huge copper and cobalt reserves.
The Sun
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The first smiths could change rocks into metal, purify as well as shape gold and copper and iron - most potent magic.
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This is the only product that can neutralize toxins from rattlesnakes, cottonmouths, and copperheads.
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This was a copper-bottomed New Labour promise, which is presumably why it has not happened.
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It was recently pointed out to me that copper coins minted in recent years are magnetic.
Times, Sunday Times
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With a solution of platinic chloride almost any colour can be produced on copper, iron, brass or new bronze, according to the dilution and the number of applications.
Encyclopaedia Britannica, 11th Edition, Volume 4, Part 3 "Brescia" to "Bulgaria"
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The plot is that the parole officer witnesses a murder committed by a bent copper.
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We had the trade in metals, copper and tin at a very early stage.
Times, Sunday Times
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Iron and steel are highest, copper and aluminum are lowest, brass and the like are in the middle.
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TSX stand for tripple shock x bullet. a full copper bullet with a scall conical opening that allows for expansion in the absence of a lead core ... however I would NOT throw this in the same category as traditional hollow points, it is something compleetely different and one of themost solidly constructed bullets on the market.
Can I use a 25-06 with 115 gr winchester silver balistic tip for Elk
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The copperah in its unprepared state is sold, slightly dried in the market.
The Commercial Products of the Vegetable Kingdom Considered in Their Various Uses to Man and in Their Relation to the Arts and Manufactures; Forming a Practical Treatise & Handbook of Reference for the Colonist, Manufacturer, Merchant, and Consumer, o
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It was a pimped-out, copper-colored Buick Riviera slowly tooling down Lenox Avenue, and as that monster slowed behind other cars that song blared from the 8-Track.
Archive 2008-02-01
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All the cables are sleeved with a tinned copper braid, which act to shield the rest of the PC from EMI.
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Installation pipes from the meter should be of steel or copper and should be surface-mounted and away from electrical services and appliances.
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Perhaps the baseplate is copper after all, coated with aluminium?
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Nine teams of rescuers were trying to contact three miners missing underground after an earthquake killed five others in Europe's largest copper mine.
Times, Sunday Times
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He had been raised by humans since birth, so he wasn't trained in basic chimpanzee survival skills or accustomed to the wilds of Oklahoma, where water moccasins and copperheads abounded.
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Calcium, sulphur, magnesium, aluminium, iron, copper, zinc and manganese were measured by atomic absorption spectrophotometry.
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Filling the Chinese galls in copper container , extract tannic acid by water with pressurized metering pump.
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Its copper domed roof is the only part of the house visible from the street.
Times, Sunday Times
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He adds that the town of Tekrur was a market where the Moors exchanged wool, glass and copper for slaves and gold.
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The team used a conventional damascene process to deposit the copper metal in the grooves of a dielectric material carried on 250 mm wafers.
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By winning it a second time you copper-fasten the fact you're a quality side.
Brian O'Driscoll: 'Winning the Heineken Cup makes you hungry for more'
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A copper coloured (golden brown) American style ale / lager hybrid with a lasting head.
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Visitors can take their place at desks in three period classrooms and write on slates with chalk before progressing to dip pens and exercise books to practise ornate copperplate writing.
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Colin went on to dumbfound the poor copper telling him that he (Colin) was on the relevant council committee and he knew about these things.
A tribute to Colin Rosenstiel
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With the extraneous materials strained from the rock mantle, there was still a good core of iron, nickel, zinc, and copper.
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A win or a draw in that match will ensure Division 2 hurling next season and copper-fasten the progress of this hardworking, progressive side.
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The mine is well known for the rare secondary copper minerals that occur in the lode, including paramelaconite, cuprite, malachite, and dioptase.
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There have been holes cut in it by Romans seeking gold, copper miners for hundreds of years afterwards and whacking great quarries riven out by the slate industry in recent times.
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That year, copper slumped by more than 60% between July and December, as investors bet that the near-collapse of the financial system would unhinge world copper demand.
Copper Falls to 2011 Lows
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He wore a copper bracelet on his wrist.
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Organic gardeners can use fixed copper fungicides, but they are not considered as effective against late blight as chlorothalonil.
Post-gazette.com - News
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The most spectacular inclusions are bands of native copper that parallel the concentric banding of the agate.
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Specifically, it is obtained from the processing of the mineral molybdenite (a molybdenum ore) that is found in porphyry copper deposits.
Rhenium
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The hard rock, which yields a shining black surface with copper-coloured spots when polished, transformed the poor villages with no irrigation facility to speak of, into a hub of economic activity.
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The method according to the invention has for this purpose the feature that after the first lacquer coating has been selectively removed, at the positions where this has occurred the first electrically conductive material - preferably constantan - is etched away to a predetermined depth and only then is the second electrically conductive material - preferably copper - applied respectively introduced at these positions.
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Some contain small quantities of platinum, gold, silver and copper which can be turned into jewellery and piping.
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You will see copper complexions and the lighter shades of pale.
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Ship hulls could be encased in rust that had to be scraped or cut off; potentially valuable copper wires had to be separated from worthless refuse.
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Crowned by two onion-shaped copper domes, it is the second largest synagogue in the world.
The Sun
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Removal of large amounts of ordinary cave sediment may indicate saltpeter or fertilizer mining, while gypsum, copperas, alum, or Epsom salt are usually indicated by crystalline or powdered white, yellow, or green deposits.
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Among the rarest copper coins was one of Carausius (our English Carew), with two heads on it symbolling the ambition of our native usurper to assert empire over East as well as West, and among more treasure-trove was a unique gold coin of Veric, ” the Bericus of Tacitus; as also the rare contents of a subterranean potter's oven, preserved to our day, and yielding several whole vases.
My Life as an Author
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Miners in Zambia's northern copper belt have gone on strike.
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The lode proved to be spotty, showing just marginal copper mineralization.
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Earlier this year CBN imported Copper Crest, which is touted as a traditional beer made from sorghum, maize, hops and caramel with yeast.
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The 1869 New York City Register listed Fiske as a manufacturer of ornamental ironwork; fountains, vases, statuary, settees and chairs, and cast-iron and wire railings, iron stable fixtures, copper weathervanes.
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I did this years ago, and babyfood jars were perfect with copper wire, ooooh, pretty but have one of those long-nosed lighters or extended matches, because if you try to light the candle and then drop it in, it goes out nine times out of ten.
Turn Old Jars Into Hanging Candle Lanterns | Lifehacker Australia
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I'm not aware of any organic molecule that's green without the help of a metal like nickel or copper.
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They are fuelled by natural gas pumped through the steel and copper stems.
Times, Sunday Times
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The company also said that it aimed to double its production of copper over the next five years.
Times, Sunday Times
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The sculptures are made of copper and silver decorated with coral, pearl, crystal and stone and are often set on a heart-shaped base.
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The cable has a copper wire surrounded by a plastic sheath.
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Mining stocks were the main prop in blue chips as copper and nickel prices strengthened.
Times, Sunday Times
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Garry Rusteberg with a prize 12,95 kg copper steenbras he caught using a mullet hook and line (light tackle) while fishing for live bait off Gonubie Point.
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A group of 18 daily exposed workers in a semiconductor copper laminate circuit board manufacturing plant participated.
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This was called kupfernickel which means Devil’s Copper.
Nickel
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Determined not to lose the 'poke,' which had a good many 'quids' in it, I watched the 'copper,' and prigged it out of his pocket again.
Six Years in the Prisons of England
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Copper is not usually a natural component of water and is picked up by contact with copper and brass fittings or pipes.
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Her kit includes a cream to exfoliate thickened skin, a pumice stone to smooth calluses, a mask to remove oils and impurities, a copper-based cream to hydrate and a nail rejuvenator to improve discolored toenails.
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Silicon alloys with a variety of metals, including iron, aluminum, copper, nickel, manganese and ferrochromium.
Silicon
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The clouds were lowering, with a coppery sheen that seemed to justify the Canon's warning.
UNTO THE GRAVE
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Lead, tellurium and selenium are added to copper and its alloys to improve machinability.
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The antivenene is vital for treating bites from rattlesnakes to copperhead snakes in
NEWS.com.au | Top Stories
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It became fashionable to own objects in base metal, so Faberge started to use gunmetal, copper and brass.
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The coppers used to come around at first every time somebody stole a dame's purse but finally they gave it up.
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The Baghdad-based artist, Laith al-Amari, said his fibreglass-and-copper work was a homage to the pride of the Iraqi people.
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Sweets 7.62 when copper fouling is detected followed by Hoppes No. 9 0
How often do you clean your guns?
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The actual figure was made of copper supported by a metal framework which had been especially constructed by Eiffel.
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The abandoned copper mine in the mountains has been controlled by secessionist rebels since the late 1980s.
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Nowadays, Ethernet runs over shielded and unshielded twisted pair copper, coaxial, and fully EMI-resistant fiber-optic cable.
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We weave and trade in wire mesh of stainless steel, mild steel, copper, bronze, monel, inconel.
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You find a space and trip along to the ticket machine, only to discover that you have come out with only a ten pound note and 26p in coppers.
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By pulsing compressed air through copper pipes, it was found that a clock could be jarred from a distance and so set.
Times, Sunday Times
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If used on copper, they will chew it up.
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The microwaves are conducted through copper waveguides to the copper tube of the accelerator.
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Learn how to use a pistol grip to cut glass in this free video clip about using copper foiling for stained glass art.
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The celebrated enameller William Beilby served an apprenticeship in copper enamelling in Birmingham from 1755.
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The second Expedition failed to find gold, but brought back argentiferous galena in copper-stained quartz, and possibly in the ochraceous red veins seaming the Secondary gypsum; with silicates and carbonates of copper: select specimens of the latter yielding the enormous proportion of forty per cent.
The Land of Midian
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Little self-important copperplate fountain-penned comments such ‘Easily distracted’ start to creep into the elaboration box.
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Consequently, he is advising investors to buy a basket of commodities such as copper, sugar, cotton, corn and crude oil.
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Using nylon, copper, light, steel and found objects, Khumari has created an exhibition of sculptures and photograms, which are made by exposing objects placed on treated paper to sunlight.
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The company would also be one of the largest producers of copper in a country with huge reserves.
Times, Sunday Times
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This is the first exhibition devoted to Ruskin's engagement with printmaking examining his use of various methods, etching, woodcut, mezzotint and steel and copper engraving.
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Copper's style consists of a firmly tonal framework into which rogue elements of chromaticism, wrong notes (in tonal terms), bitonality are mixed in a rather naïve manner.
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At a depth of fifteen fathoms it was six feet wide and contained 76% copper.
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They also use what they call a slicker, being a dull edge of copper of about six or seven inches long set in a piece of wood, to serve as a handle.
Resources of the Southern Fields and Forests, Medical, Economical, and Agricultural. Being also a Medical Botany of the Confederate States; with Practical Information on the Useful Properties of the Trees, Plants, and Shrubs
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Methods of extraction 1) by heat alone: thermal decomposition silver oxide sliver + oxygen 2) by heating with carbon copper +carbon copper + carbon oxide dioxide
Recently Uploaded Slideshows
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It was extremely coppery at first, but slowly became sweet.
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Evidence for smithing includes crucibles, and moulds for plain copper-alloy pins.
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Copperas or blue stone, kainite and superphosphate are sometimes used for the same purpose.
The First Book of Farming
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Over the centuries the techniques of making all forms of metal ware: pewter, copper, brass and bronze, iron and steel, have varied.
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An apparatus with a copper basket four inches in diameter has been found extremely useful in the laboratory for drying such substances as granulated sulphate of copper and sulphate of iron and ammonia, but more especially for drying sugar, which when crystallized in very small crystals cannot be readily separated from the sirupy mother-liquor by any of the usual laboratory appliances.
Scientific American Supplement, No. 520, December 19, 1885
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Suitable technique for the processing of low-grade sulfidic and oxidic copper ores with relatively low investment costs.
16.1 Roasting oven, calcining furnace
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In these crumbling, crowded streets outside the Old City, which UNESCO lists as a World Heritage site, artisans and merchants make and sell anything from farm tools to copper ornaments, brassware and carpets, just as in generations past.
Archive 2007-06-01
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His nose changed from the natural copper hue which it had acquired from many a comfortable cup of claret or sack, into a palish brassy tint, and his teeth chattered with apprehension at the unveiled audacity of my proposal, which seemed to place the barefaced plunderer before him in full atrocity.
Rob Roy
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Once in a while a student may tip a pot of paint over the head of the life-sized copper statue of the dog by George IV Bridge.
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That very Irish phase – "copper-fasten" – motivates O'Driscoll more than ever.
Brian O'Driscoll: 'Winning the Heineken Cup makes you hungry for more'
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In the fast-growing town of Nanterre, a fire station has become a new landmark, with a copper-colored facade that changes with the daylight.
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Discovered in Sheffield in the 1740s, Sheffield plate was a bonded laminate of a thin layer of silver to a block of copper.
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Take this redhead, for instance, this termagant, this copper-headed Amazon, this female dragon in angel's clothing.
THE LONELY SEA
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Their money is siluer and copper, for gold there is none current: they haue but one piece of siluer, and that is worth 12. pence English, and the copper money are called Pooles, and 120 of them goeth the value of the said 12. pence, and is more common paiment then the siluer, which the king causeth to rise and fall to his most aduantage euery other moneth, and sometimes twise
The Principal Navigations, Voyages, Traffiques and Discoveries of the English Nation
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There is a rough zonal arrangement of the ore minerals around the intrusive, gold and copper minerals (chiefly enargite and chalcopyrite) being more prominent near the intrusive, and argentiferous galena and zinc blende richer at greater distances.
The Economic Aspect of Geology
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The word I’ve translated as “mold” is aerugo in the Latin: literally, “the rust of copper.”
On Food and Cooking, The Science and Lore of the Kitchen
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Magnetic susceptibility is only slightly decreased by silicon, copper and magnesium, but depends mostly on manganese content.
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In the past 14 months on the job he has had more than a few run-ins with deadly snakes, including having a copperhead curl up near his bare feet in his small apartment in the ranch's horse barn.
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It is the third-largest known copper resource in Africa.
Times, Sunday Times
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Gin is produced by the rectification of neutral spirits with premium quality botanicals in traditional copper pot stills.
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The panels are connected to copper pipes that carry hot water, which radiates heat down from the panels to warm the area below.
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Catesby made his prints by etching the image of his drawing onto the surface of a copperplate.
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When the reduction of aluminic oxide by carbon is conducted without the addition of copper, a brittle product is obtained that behaves in many respects like pig iron as it comes from the blast furnace.
Scientific American Supplement, No. 508, September 26, 1885
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UNQ butt welders can be connected to the straightway and ball joints of low-carbon steel, copper and aluminum, and are widely used to weld rings.
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_ -- Chrysocolla, which appears to have been green carbonate of copper, or malachite (green verditer), was the green most approved of by the ancients; there was also an artificial kind which was made from clay impregnated with sulphate of copper (blue vitriol) rendered green by a yellow dye.
Museum of Antiquity A Description of Ancient Life
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We boiled the Christmas pudding in the old copper and we split and roasted chestnuts on the fire.
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Aimed at using property require of maglev, a type of copper-graphite collector shoe material was prepared by means of the powder metallurgy method.
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It's the police force, the good coppers working for us.
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If you have jars or bottles which contain coppers or foreign coins at home you could donate them to the project.
