(n.) The native form of a metal, whether free and uncombined, as gold, copper, etc., or combined, as iron, lead, etc. Usually the ores contain the metals combined with oxygen, sulphur, arsenic, etc. (called mineralizers).
(n.) A native metal or its compound with the rock in which it occurs, after it has been picked over to throw out what is worthless.
(n.) Metal; as, the liquid ore.
Example Sentences:
(1) Three long-time and two ore three respectively shorter observations of scoliotics with syringomyelia are presented and the pertinent literature is discussed including the complex etiopathogenesis.
(2) His views were backed up by a recent survey in newspaper Il Sole 24 Ore , which listed Sicily as the worst region in Italy in quality-of-life rankings, and Palermo as the worst within the region.
(3) But Zhang described $9m of that as legitimate profit from an iron-ore deal, adding: "There are plenty of reasons to argue against the rest of the amount."
(4) Forrest noted Fortescue’s rivals Rio Tinto and BHP Billiton had a break-even price of about US$30 a tonne, and the latter announced plans on Tuesday to slash costs at its WA iron ore mines to US$16 a tonne.
(5) These could include prize iron ore mines in the Pilbara region of Western Australia.
(6) Fibrous actinolite was found in unexpanded Montana vermiculite ore at a maximum concentration of 2.0%.
(7) The main works in the mine were classified as mining, dressing of ores, refining, and clerical work.
(8) Hair arsenic analysis in people living in two locations near an ore smelter and a refinery indicated high-levels compared to those of individuals residing in nonpolluted areas.
(9) In the study area, Cu and Zn emanate from sewage and boat slips (antifouling paints), while Zn probably also originates from coolant water from an electricity power generating station and iron ore exporting facilities.
(10) Microorganisms were studied by capillary microscopy in the surface layer of ooze and in the bottom layer of water in the ore field of the lake Krasnoye.
(11) For example, a post-consumer automotive catalyst has a concentration of platinum group metals (like platinum, palladium and rhodium) more than 100 times higher than in natural ores.
(12) In addition to the financial costs due to lost output and repairs at the mine, which accounts for about 10% of Brazil’s iron ore exports, BHP and Vale are expected to face steep fines as well as lawsuits at a time when iron ore prices are at their lowest point in a decade.
(13) In order to provide drainage, the catheter should be advanced under fluoroscopic control into one of the major radicles ore preferably into the distal common duct beyond the point of obstruction.
(14) Strikes are also under way at gold and iron ore mines and production of 2,000 cars was lost after a wildcat strike at the Toyota plant in Durban.
(15) Facebook Twitter Pinterest The Fortescue Solomon iron ore mine in the Valley of the Kings.
(16) The hazards covered are: accidents, dust (including poisoning by certain ores), high temperature and humidity, noise and vibration, toxic gases, and miscellaneous other hazards.
(17) Forrest described the job cuts, from a workforce of about 4,500, as “personally tragic” and “heartbreaking”, but said the iron ore company was still making profits, with a break-even price of about US$39 a tonne.
(18) An elaborated model for the mining of ores, the applicability to underground workers and the comparability of loading quantities, based on the dosage measurement, are described.
(19) A ustralians are routinely being told that hefty mining taxes would hinder the country’s largest exports of coal and iron ore.
(20) While the iron ore sector went from representing 1.1% of GDP to its current share of 3.9%, the coal industry went from 1.1% of GDP to now representing about 1.4%.
Smelt
Definition:
() of Smell
() imp. & p. p. of Smell.
(n.) Any one of numerous species of small silvery salmonoid fishes of the genus Osmerus and allied genera, which ascend rivers to spawn, and sometimes become landlocked in lakes. They are esteemed as food, and have a peculiar odor and taste.
(n.) A gull; a simpleton.
(v. i.) To melt or fuse, as, ore, for the purpose of separating and refining the metal; hence, to reduce; to refine; to flux or scorify; as, to smelt tin.
Example Sentences:
(1) The risk factors with statistical significance in conditional logistic regression analysis were exposure time of smelting, time of underground drilling, and age of beginning mining underground.
(2) A 50-yr-old man with a history of 19 yr of work in the aluminum smelting industry, including 14 years in the potrooms, was found to have diffuse interstitial fibrosis, slightly more severe in the upper zones.
(3) Inhalation is clearly related to the development of lung cancer in (copper) smelting and arsenical pesticide manufacturing, and also in heavily exposed wine merchants who had an additional source of exposure by ingestion.
(4) On the outskirts of Sheffield there is a wood which, some 800 years ago, was used by the monks of Kirkstead Abbey to produce charcoal for smelting iron.
(5) Of the 20 different materials in a phone , only a small fraction are ever recuperated, even in the most sophisticated electronics recycling plants such as the huge smelting and electrolysis facility run by metals firm Umicore in Antwerp.
(6) Quantities of land-disposed or stored residuals, including slags, sludges, and dusts, are given per unit of metal production for most primary and secondary metal smelting and refining industries.
(7) Pronounced distinctions were found between the structure of the medial gut of smelts and that of the pike (Esox lucius Linné).
(8) The article reports the results of the investigation on atmospheric pollution and mercury poisoning caused by the peasants mercury smelting.
(9) Elevated arsenic concentrations were found in the vicinity of the mining and smelting areas of Flin Flon, Manitoba, and Atikokan, Ontario.
(10) Mean wet-weight concentrations of PCB's similar to Aroclor 1254 ranged from 2.7 ppm in rainbow smelt to 15 ppm in lake trout.
(11) ALAU in white-footed mice trapped in the vicinity of a lead smelter has been measured to study the biological effect of lead smelting operations and the rate at which the ALAU level diminishes after removing animals from contaminated environments.
(12) He used to beat people to death, but there was too much blood ("It smelt awful").
(13) We studied three patients with a progressive neurologic disorder, all of whom had worked for over 12 years in the same potroom of an aluminum smelting plant.
(14) Ultrafine metal oxides and SO2 react during coal combustion or smelting operations to form primary emissions coated with an acidic SOx layer.
(15) "I'm not sure what's on it, because when I opened it, it smelt of vinegar, so I've sent it to be treated.
(16) A cDNA for a type II antifreeze protein was isolated from liver of smelt (Osmerus mordax).
(17) A semicohort of children, initial age about 11.5 years, from an exposure area near a secondary lead smelting plant (E group children) was examined for some humoral immune response parameters in the blood and saliva and compared to a group of control children matched by age living in a relatively unpolluted rural area (Co group children).
(18) One way or another, American TV woke up and smelt it.
(19) In some parts of the town, which once thrived on silver mining and smelting as well as a spa, whole housing blocks stand empty while others have been torn down.
(20) And when I met Karl Lagerfeld, he smelt exactly the same.