what are mineral irons
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Iron Iron Iron is a trace mineral needed to make hemoglobin, the protein needed to carry oxygen throughout the body. Hemoglobin gives red blood cells their color, and stores most of the body s iron supply.Iron is also stored in muscle tissue, and helps supply the muscles with the oxygen needed to make them contract.Although iron is a trace mineral, it is extremely important, because a deficiency in this nutrient leads to a shortage of red blood cells, a condition known as anemia.Anemic individuals do not have an adequate supply of oxygen in their body, which leaves them tired, pale, and short of breath.ron is also stored in muscle tissue, and helps supply the muscles with the oxygen needed to make them contract. Although iron is a trace mineral, it is extremely important, because a deficiency in this nutrient leads to a shortage of red blood cells, a condition known as anemia.
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Iron filings (March 2007) Iron filings in a glass tube. Iron filings are very small pieces of iron that look like a light powder. They are very often used in science demonstrations to show the direction of a magnetic field. Since iron is a ferromagnetic material, a magnetic field induces each particle to become a tiny bar magnet.
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What is Iron Ore? Iron ore is any rock or mineral from which iron can economically be extracted. It comes in a variety of colors, including dark gray, bright yellow, deep purple, and rusty red.The iron comes in the form of iron oxides such as magnetite, hematite, limonite, goethite, or siderite.ron ore is any rock or mineral from which iron can economically be extracted. It comes in a variety of colors, including dark gray, bright yellow, deep purple, and rusty red.
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- The mineral pyrite, or iron pyrite, is an iron sulfide with the formula FeS2. This mineral's metallic luster and pale-to-normal, brass-yellow hue have earned it the nickname fool's gold because of its resemblance to gold.
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- 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 color from dark grey, bright yellow, deep purple, to rusty red. The iron itself is usually found in the form of magnetite, hematite, goethite, limonite or siderite.
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- Crystal of the Day – Hematite Stone. Hematite stone is the main mineral in Iron and is mined in locations all around the world. The most notable places being Australia, Brazil, Canada, Chile, China, Cuba, England, Germany, India, Mexico, Spain and Russia.
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IRON Iron is the fourth most abundant element, by mass, in the Earth’s crust. The core of the Earth is thought to be largely composed of iron with nickel and sulfur. The most common iron-containing ore is haematite, but iron is found widely distributed in other minerals such as magnetite and taconite.
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Types of Iron Ore: Hematite vs. Magnetite Iron ore consists of rocks and minerals from which iron can be extracted. Ore is most often found in the form of hematite and magnetite, though goethite, limonite and siderite types are also common. Approximately 98 percent of the iron ore produced in the world is used to make steel. Hematite. Hematite ore has the chemical formula Fe2O3 and has a very high iron content of 70 percent.
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Indian Defence Review October 6: China Decides to go to War. According to the Chinese historians who wrote the history of the 1962 conflict, a first key meeting was held in early October, perhaps on October 6 in the morning.
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Magnetite Uses Magnetite Uses. Magnetite is one the several oxides of iron and is the mineral with the highest or the strongest magnetic property on earth. Magnetite is one of the important ores of iron and is distinguished from the other iron ores by its tendency to attract and get attracted to magnets. Magnetite, to be more specific is a ferrimagnetic mineral or the mineral in which the magnetic moments of the mineral atoms stand in opposition on different sub lattices.
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Iron Iron is a trace mineral needed to make hemoglobin, the protein needed to carry oxygen throughout the body. Hemoglobin gives red blood cells their color, and stores most of the body s iron supply. Iron is also stored in muscle tissue, and helps supply the muscles with the oxygen needed to make them contract.
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Iron-rich sedimentary rocks Iron-rich sedimentary rocks have economic uses as iron ores. Iron deposits are located on all major continents with the exception of Antarctica. They are a major source of iron and are mined for commercial use. The main iron ores are from the oxide group consisting of hematite, goethite, and magnetite.
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It's Elemental Iron is primarily obtained from the minerals hematite (Fe 2 O 3) and magnetite (Fe 3 O 4). The minerals taconite, limonite (FeO(OH)·nH 2 O) and siderite (FeCO 3) are other important sources.
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Oral Iron Supplementation Iron is one of the minerals in the human body. It is one of the components of hemoglobin, the substance in red blood cells that helps blood carry oxygen throughout the body. If you do not have enough iron, your body cannot make hemoglobin, and you may develop anemia.ron is one of the minerals in the human body. It is one of the components of hemoglobin, the substance in red blood cells that helps blood carry oxygen throughout the body. If you do not have enough iron, your body cannot make hemoglobin, and you may develop anemia.
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- Magnetite is a mineral, one of the three common naturally occurring iron oxides (chemical formula Fe3O4) and a member of the spinel group. Magnetite is the most magnetic of all the naturally occurring minerals on Earth.Naturally magnetized pieces of magnetite, called lodestone, will attract small pieces of iron, and this was how ancient people first noticed the property of magnetism.agnetite has been very important in understanding the conditions under which rocks form. Magnetite reacts with oxygen to produce hematite, and the mineral pair forms a buffer that can control oxygen fugacity.
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Bog iron Bog iron is impure iron deposits that develop in bogs or swamps by the chemical or biochemical oxidation of iron carried in the solutions. In general, bog ores consist primarily of iron oxyhydroxides, commonly goethite (FeO(OH)). Iron-bearing groundwater typically emerges as a spring.
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- 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.
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Iron Mineral Data Comments: Specimen of volcanic rock containing dark gray grains of native Iron. This locality is one of the very few known localities for terrestrial native iron. Location: Disko Island, Greenland. Scale: Picture size 1 cm.
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- Direct-reduced iron (DRI), also called sponge iron, is produced from direct reduction of iron ore (in the form of lumps, pellets or fines) by a reducing gas produced from natural gas or coal. The reducing gas is a mixture majority of hydrogen (H2) and carbon monoxide (CO) which acts as reducing agent.
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IRON ORE taconite-a variety of chert containing magnetite and hematite; mined as a low-grade iron ore. haematite, hematite-the principal form of iron ore; consists of ferric oxide in crystalline form; occurs in a red earthy form. lepidocrocite-a red to reddish brown mineral consisting of iron oxide hydroxide; often found in iron ores together with goethite.
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Iron Deficiency Anemia What Is Iron Deficiency Anemia? Iron is a mineral that is important not only to all the cells in our body, but it is especially important to red blood cells. Red blood cells make hemoglobin, which carries oxygen to the tissues in our bodies. Normal Iron levels are 40-150 ug/dL (female) and 50-160 ug/dL (male).
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Â£29 Iron (Fe) is a mineral needed for hemoglobin, the protein in red blood cells that carries oxygen. Iron is also needed for energy, good muscle and organ function. About 70% of the body's iron is bound to hemoglobin in red blood cells. The rest is bound to other proteins (transferrin in blood or ferritin in bone marrow) or stored in other body tissues.
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Iron Fact Sheet Most iron ores mined today comprise the iron oxide minerals hematite, Fe2O3 (70% Fe); goethite, Fe2O3s H2O, (63% Fe); limonite, a mixture of hydrated iron oxides (up to 60% Fe); and magnetite, Fe3O4 (72% Fe).
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Iron Iron Iron is a trace mineral needed to make hemoglobin, the protein needed to carry oxygen throughout the body. Hemoglobin gives red blood cells their color, and stores most of the body s iron supply.
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- 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 form but readily rusts; used in construction and tools and armament; plays a role in the transport of oxygen by the blood.
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Iron: the essentials The most common ore is haematite (iron oxide, Fe 2 0 3). Iron is found in other minerals such as magnetite, which is seen as black sands along beaches. The core of the earth, more than 2000 in radius, is composed largely of iron. The metal is the fourth most abundant element by weight in the earth's crust.