what type of rock is iron ore

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What Are the Main Uses of Iron Ore? Reference

Iron ore are the rocks or minerals by which metallic iron is derived Iron ores that carry a high quantity of hermatite or magnetite can be fed directly into blast furnaces in the iron production industry...

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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 us Copper, an excellent conductor of electricity, is used as electrical wireCopper is also used in construction...

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Common Green Rocks and Minerals

Common Green Rocks and Minerals Search the site GO Science Geology Basics Types of Rocks , A white variety that does not contain iron is called tremolite Jade is a type of actinolite Epidote , Tips and Tricks for Identifying the 3 Major Types of Rocks The Best Places to Find Rocks and Minerals...

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Morphology of ore deposits and their relations with host rocks

Morphology and Relationship with Host Rocks Mode of occurrence of an ore deposit is important from the mining point of view Sedimentary ore deposits ,...

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Geological ore deposits

Iron ores of this type are commonly termed the banded iron formation or simply abbreviated as BIF All ore minerals in these deposits are oxides and hydroxid The most common iron ore minerals are hematite, lepidocrocite and goethite while the most common manganese ore minerals are braunite, manganite and hausmannite...

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Banded iron formation

Banded iron formation BIF is the principal source of iron BIF is a rock type composed of alternating silica- and iron-rich bands Banded iron formation is economically among the most important rock types as our society is heavily reliant on iron, which is mostly extracted from this rock...

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Ore Minecraft Wiki FANDOM powered by Wikia

Redstone Ore is a type of Ore found at y...

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Iron Ore Gemstones and Minerals Gem5

Iron Ore Gemstones Minerals , Citrine is an attractive type of quartz, which is the commonest mineral on the earth s surface But citrine itself is an uncommon macrocrystalline variety , chrysotile, clinochrysotile, and lizardite, which are altered products of basic and ultra-basic rocks Rock composed of these minerals is called ....

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What Type Of Rock Is Iron Ore

Ore is rock that contains economic amounts of a particular element, eg gold ore, iron ore, molybdenum ore, or praseodimium ore In contrast, rock that is not judged to contain economic quantities of an element is categorized as waste rock...

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Minerals and Their Uses

Iron ore is used to manufacture steels of various types and other metallurgical products, such as magnets, auto parts, and catalysts Most US production is from Minnesota and Michigan The Earth s crust contains about 5 iron, the fourth most abundant element in the crust...

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Rocks Minerals Flashcards Quizlet

Rocks Minerals Different Vocabulary and Facts about Minerals and rocks STUDY PLAY , An ore mineral found in sedimentary rocks like limestone or dolostone Used as a filler and whitener in paint Beryl Uniaxial , iron ore, combination of iron and oxygen depositing as a sediment, it streaks red and conatins iron ....

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Hidden Treasures Rocks And Minerals Of The South Carolina ,

To many observers, the main geological attributes of South Carolina s Piedmont are red clay and rolling hills, and it is these two features that are often most remembered by out-of ,...

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Types of Iron Ore Hematite vs Magnetite Investing News ,

Magnetite ore and hematite ore are among the four types of iron ore deposits found in this area In Minnesota, this type of iron ore is mined mainly in the Mesabi Range, one of the four ranges ....

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What Type of Igneous Rock Is Rich in Iron and Magnesium ,

Mafic, or basaltic, igneous rocks contain a greater portion of iron and magnesium than silica, and they are often much darker in color, typically black, dark brown or dark gray, compared to the lighter-colored igneous rocks which contain a high silica content...

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Photos of gold ores, quartz, telluride gold ore and gold ,

The second type is known as the propylitic in which through the metasomatic alterations of the wall rock there is developed secondary minerals such as chlorite and epidote, the former resulting from the metamorphism of various micas, the latter from the alterations of feldspars...

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Volcanic Minerals

Volcanic Minerals , chert, sandstone, shale, tuff, banded iron-formation and other rock typ These rocks are very complex, having undergone metamorphism, folding, faulting, , and tuffsThe mineralized rocks are highly altered Most of the ore is in breccia thought to have been a boiling zone for rising fluids The deposit formed between ....

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Did I find a meteorite? , Educational Resources for K

Liesegang banding is a type of iron precipitation common in rocks along the Cumberland escarpment Greenup to McCreary counties in eastern Kentucky These bands are formed naturally from iron in the rock...

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Labrador Iron Mines Holdings Limited Iron Ore Products ,

The major rock types mined for the production of metallic iron are massive hematite, pisolitic goethite/limonite, which provide a high-grade ore, and banded metasedimentary ironstone, magnetite-rich metasomatite, to a much lesser degree, rocks rich in siderite, rocks rich in chamosite which provide a low-grade ore...

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iron ore mining disadvantages

Jul 22, 2016 0183 32 Gold ore, Iron ore, stone, Rock , Coconut shell, Silica ,sand,etc Since the most important feature of the mill is crushing ratio, which to mine generally The disadvantage of dry autogenous grinding is for high mud, water large no more than...

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Iron Ore Processing for the Blast Furnace

A pellet plant contains a series of balling drums where the iron ore concentrate is formed into soft pellets, in much the same manner that one rolls a snowball, to make a pellet about the size of a marble between 1/4 and 1/2...

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Sedimentary rock

Iron-rich sedimentary rocks Almost all sedimentary rocks are iron-bearing in the sense that mudrocks, sandstones, and carbonates typically have an iron content of several percent Nevertheless, sedimentary rocks in which the proportion of iron exceeds 15 percent are separately categorized as iron-rich...

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Rock Types and Specific Gravity

An online tool for rock types and specific gravity EduMine - Professional Development and Training for Mining and the Geosciences For more tools like this see Online Tools...

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What is the difference between rock, mineral, ore and ,

An ore is a rock that contains minerals in concentrations that are high enough for economical extraction For example, bauxite is an aluminium ore It is a heterogeneous mixture of various aluminium minerals and other materials such as silica and iron oxid...

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Metal, Iron, Nickel

If you have a rock that contains between 10 and 18 nickel whole-rock analysis , whether or not it appears to contain metal, then the rock might be a meteorite If you have a rock that does not contain metal and has a low concentration of nickel...

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Rocks and Minerals Make up Your World

Three of the samples in your kit are ore samples iron, copper, and gold There are three main types of rock found on earth igneous, sedimentary, and metamorphic...

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Iron ore rocks RuneScape Wiki FANDOM powered by Wikia

Jan 04, 2001 0183 32 Iron ore rocks are protruding rocks containing ironA player with a Mining level of 15 or higher can mine iron ore from rocks found in various mines, granting 35 Mining experience for each ore ,...

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Classroom Resources Geoscience Australia

The National Mineral and Fossil Collection contains over 300,000 mineral, meteorite, fossil, and rock thin section specimens, with around 700 on permanent display in the foyer at Geoscience Australia , Booklet for teachers explaining types, products, impacts and uses of volcanoes around the world Student activities included...

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Minerals of Alabama Encyclopedia of Alabama

Lewis Dean, Geological Survey of Alabama , Alabama s mineral diversity relates to the rocks types found in the state , Red iron ore from the Red Mountain Formation has been mined in Bibb, Blount, Cherokee, DeKalb, Etowah, Jefferson, and Tuscaloosa counti...

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Properties of Ores and Other Minerals of Economic Importance

Huge concentrations occur as sedimentary iron ore the most important source of iron Limonite 2Fe 2 O 3 3H 2 O Earthy fracture Brown or yellow 15-4 Brownish-yellow 36 Earthy masses that resemble clay Common in all types of rocks can form by weathering of iron minerals and is the source of color in most yellow-brown rocks ....

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What types of ores are there

The types of ores in runescape are ORE Required Level - 1 Tin- 1 Blurite- 10 Iron- 15 Elemental members - 20 Silver- 20 Coal- 30 Gold- 45 Mithril- 55 Adamantite- 70 Runite- 85...

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