high grade [rich] ore

high grade [rich] ore
руда f богатая

Metallurgy dictionary. 2015.

Смотреть что такое "high grade [rich] ore" в других словарях:

  • high-grade — high grader, n. /huy grayd /, adj., v., high graded, high grading. adj. 1. of excellent or superior quality. 2. (of ore) yielding a relatively large amount of the metal for which it is mined. v.t. 3. to steal (rich ore) from a mine. [1875 80] * * …   Universalium

  • high-grade — [[t]ˈhaɪˈgreɪd[/t]] adj. v. grad•ed, grad•ing 1) of excellent or superior quality 2) min (of ore) yielding a large amount of the metal for which it is mined 3) cvb min to steal (rich ore) from a mine • Etymology: 1875–80 …   From formal English to slang

  • High grading — The term high grading in forestry and fishing relates to selectively harvesting goods, to “ cut the best and leave the rest ”. In mining, it is a term for theft. ForestryIn forestry, high grading is a selective type of timber harvesting that… …   Wikipedia

  • Ore genesis — The various theories of ore genesis explain how the various types of mineral deposits form within the Earth s crust. Ore genesis theories are very dependent on the mineral or commodity. Ore genesis theories generally involve three components:… …   Wikipedia

  • ore — noun ADJECTIVE ▪ rich ▪ high grade, low grade ▪ metal, mineral ▪ copper, gold, iron …   Collocations dictionary

  • Iron ore — Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in colour from dark grey, bright yellow, deep purple, to rusty red. The iron itself is usually found in the …   Wikipedia

  • Lateritic nickel ore deposits — are surficial, weathered rinds formed on ultramafic rocks.They comprise 73% of the continental world nickel resources and will be in the future the dominant source for the winning of nickel. Genesis and types of nickel laterites Lateritic nickel… …   Wikipedia

  • Heavy mineral sands ore deposits — Heavy minerals (dark) in a quartz beach sand (Chennai, India). Heavy mineral sands are a class of ore deposit which is an important source of zirconium, titanium, thorium, tungsten, rare earth elements, the industrial minerals diamond …   Wikipedia

  • Volcanogenic massive sulfide ore deposit — Volcanogentic massive sulfide ore deposit at Kidd Mine, Timmins, Ontario, Canada, formed 2.4 billion years ago on an ancient seafloor. Volcanogenic massive sulfide ore deposits (VMS ) are a type of metal sulfide ore deposit, mainly Cu Zn Pb which …   Wikipedia

  • багата руда — богатая руда bucked ore, shipping ore, high grade(rich) ore *Erzhochwertiges, Erzhöfliches руда, в якій вміст корисних компонентів вищий від середнього в конкретній галузі на даний відрізок часу. На відміну від поняття збагачена руда , в якій… …   Гірничий енциклопедичний словник

  • North America — North American. the northern continent of the Western Hemisphere, extending from Central America to the Arctic Ocean. Highest point, Mt. McKinley, 20,300 ft. (6187 m); lowest, Death Valley, 276 ft. (84 m) below sea level. 400,000,000 including… …   Universalium

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