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Utah History Encyclopedia - Utah Education Network

An annual birthday celebration commemorates Parowan's founding on 13 January 1851, just twelve months after Parley P. Pratt and members of his exploring party discovered the Little Salt Lake Valley and nearby deposits of iron ore.

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Tannehill Ironworks | Encyclopedia of Alabama

Brown ore is a variety of iron ore found near Tannehill that is mined from the surface. One of the very first instances of strip mining in Alabama has been identified at this site. Red ore, like that found on Red Mountain, is more frequently mined by sinking deep sloping shafts.

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Iron ore - Simple English Wikipedia, the free encyclopedia

Iron ores are rocks and minerals from which metallic iron can be economically extracted.. Iron (Fe) is one of the most abundant rock-forming elements. It makes up about 5% of the Earth's crust.It is the second most abundant and widely distributed metal (Aluminium is the most common).People have used it for more than 3,000 years.

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Mining | Tennessee Encyclopedia

Historically, Tennessee's most important mining products have been iron, bituminous coal, copper, lead, zinc, and phosphate. Iron ore was the most significant during early settlement years. Interest in the iron ore of the Western Highland Rim dates back to the 1790s and even earlier in the eastern mountains.

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Ore | mining | Britannica

Ore, a natural aggregation of one or more minerals that can be mined, processed, and sold at a profit. An older definition restricted usage of the word ore to metallic mineral deposits, but the term has expanded in some instances to include nonmetallics. Although more than 2,800 mineral species

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CLEVELAND-CLIFFS INC. | Encyclopedia of Cleveland History ...

CLEVELAND-CLIFFS INC. is North America's largest supplier of iron-ore pellets to the steel industry and is the oldest iron-mining firm with headquarters in Cleveland. The company's origin dates to 9 Nov. 1847, when 15 Cleveland men interested in exploring the vast iron ore deposits on the Upper ...

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ore | National Geographic Society

Ore is a deposit in the Earths crust of one or more valuable minerals. The most valuable ore deposits contain metals crucial to industry and trade, like copper, gold, and iron. Copper ore is mined for a variety of industrial uses. Copper, an excellent conductor of electricity, is used as electrical wire.

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Iron Ore | The Canadian Encyclopedia

Nov 16, 2015 · Iron Ore. Iron is a common metal found in the earth's crust, where it occurs in combination with other elements. The term "iron ore" is used when the rock is sufficiently rich in iron minerals to be mined economically. Iron ore yields metallic iron (Fe) when heated in .

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Iron Ore to Consett (pre BR). - The LNER Encyclopedia

Oct 06, 2014 · The primary reason steel replaced wooden-bodied wagons on the iron ore traffic was the loss of iron ore material through the joints in the body. Iron ore is one of those substances that flows very easily through any cracks, especially helped by the jolting movements inherent in a freight train.

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Titanic iron ore - definition of Titanic iron ore by The ...

Define Titanic iron ore. Titanic iron ore synonyms, Titanic iron ore pronunciation, Titanic iron ore translation, English dictionary definition of Titanic iron ore. See Menaccanite.

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Iron-ore - definition of Iron-ore by The Free Dictionary

Iron-ore synonyms, Iron-ore pronunciation, Iron-ore translation, English dictionary definition of Iron-ore. Noun 1. iron ore - an ore from which iron can be extracted atomic number 26, Fe, iron - a heavy ductile magnetic metallic element; is silver-white in pure...

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Iron-ore | Article about Iron-ore by The Free Dictionary

Dinodiya explained that, the company initially traded in seven grading types of iron-ore products and the company had consolidated its iron-ore products into five types, ranging from 58% to 65% iron, based on feedback from the market.

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Mining | Tennessee Encyclopedia

Historically, Tennessee's most important mining products have been iron, bituminous coal, copper, lead, zinc, and phosphate. Iron ore was the most significant during early settlement years. Interest in the iron ore of the Western Highland Rim dates back to the 1790s and even earlier in the eastern mountains.

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Iron and Steel Production in Birmingham | Encyclopedia of ...

Iron and Steel Production in Birmingham. Increasingly stringent air-quality requirements, foreign competition, and the rise of ductile iron made from scrap forced the shutdown of foundry iron furnaces and their coal and ore mines in the early 1970s, but Birmingham remains an important steel producer.

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Iron and Steel - encyclopedia.chicagohistory

The emergence of a large iron and steel industry in the Chicago region during the nineteenth century was a function of entrepreneurial effort and geographical advantage. Mills could obtain raw materials from the vast iron ore deposits in the Lake Superior region relatively cheaply and easily.

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Iron ore | Article about iron ore by The Free Dictionary

Iron Ore Pellet Producer Magnetation Seeks Court Nod to Sells Assets to ERP Iron Ore Global iron ore consumption was an estimated 1,862. Newly released market study: Global Iron Ore Mining to 2020

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Encyclopedia of Iron, Steel, and Their Alloys, Five-Volume ...

The new Encyclopedia of Iron, Steel, and Their Alloys is a unique reference covering the whole subject area of steel and cast iron from ore to application. Well-known international experts explain the basics and technologies. . I will use the encyclopedia as my favorite reference of iron, steel, and their alloys." ―Prof. Dr.-Ing. habil.

Iron | Encyclopedia

IRON. IRON. Iron is the second most abundant mineral on earth and is an essential nutrient for nearly all organisms. Iron is necessary for many varied functions in mammals, including the synthesis of DNA, the generation of energy from macronutrients by aerobic respiration, and the transport and metabolism of .

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Iron and Steel - encyclopedia.chicagohistory

The emergence of a large iron and steel industry in the Chicago region during the nineteenth century was a function of entrepreneurial effort and geographical advantage. Mills could obtain raw materials from the vast iron ore deposits in the Lake Superior region relatively cheaply and easily.

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Titanic iron ore - definition of Titanic iron ore by The ...

Define Titanic iron ore. Titanic iron ore synonyms, Titanic iron ore pronunciation, Titanic iron ore translation, English dictionary definition of Titanic iron ore. See Menaccanite.

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