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Define magnesite. magnesite synonyms, magnesite pronunciation, magnesite translation, English dictionary definition of magnesite. n. A white, yellowish, or brown mineral, magnesium carbonate, MgCO3, used in the manufacture of …
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MgO Native magnesia; a mineral occurring in granular forms or isometric crystals, with hardness of 6 on Mohs scale, and specific gravity of 3.67-3.90.
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Magnesite (or giobertite) is a carbonate of the calcite group. It forms a continuous series with siderite but not with calcite, since its CaO content does not exceed 6%. The …
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Magnesite: Wikipedia, the Free Encyclopedia [home, info] Magnesite: Online Plain Text English Dictionary [home, info] magnesite: Webster's Revised Unabridged, 1913 Edition [home, info] magnesite: Rhymezone [home, info] Magnesite: AllWords Multi-Lingual Dictionary [home, info]
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Occurrence . Magnesite occurs as veins in and an alteration product of ultramafic rocks, serpentinite and other magnesium rich rock types in both contact and regional metamorphic terranes. These magnesites often are cryptocrystalline and contain silica as opal or chert.. Magnesite is also present within the regolith above ultramafic rocks as a secondary …
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Magnesite is a magnesium carbonate mineral with a chemical composition of MgCO 3. It is named after the presence of magnesium in its composition. Magnesite usually forms during the alteration of magnesium-rich rocks …
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Magnesite is a commonly white gemstone with black veining. It's often dyed to imitate other stones like turquoise. Learn all about magnesite's properties, history, benefits, and value.
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magnesite (măgˈnəsīt), mineral, magnesium carbonate, MgCO 3, white, yellow, or gray in color.It originates through the alteration of olivine or of serpentine by waters carrying carbon dioxide; through the replacement of calcium by magnesium in calcareous rocks, sometimes limestone but more often dolomite; and through precipitation from waters rich in …
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From Wikipedia, the free encyclopedia. Welcome to Wikipedia, the free encyclopedia that anyone can edit. 6,873,962 articles in English. From today's featured article. Nadezhda Stasova (1822–1895) was an educator and one of the earliest leaders of the Russian women's movement.
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magnesite (măgˈnəsīt), mineral, magnesium carbonate, MgCO 3, white, yellow, or gray in color. It originates through the alteration of olivine or of serpentine by waters carrying …
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They are used in cement-roasting furnaces and in ferrous and nonferrous metallurgical plants. In addition to chrome-magnesite refractories, chrome-magnesite powder-like products are also made, which are used in the production of ramming refractories to line furnaces and in guniting. (See alsoMAGNESITE-CHROMITE REFRACTORIES.)
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Magnesite powder is produced by roasting magnesite or other magnesium compounds (mainly hydrated compounds) in a rotary or shaft furnace at 1700°-2000°C. The compounds may be natural (brucite) or chemically extracted from the salt in seawater or, less frequently, from magnesium-bearing minerals such as dolomite or bischofite.
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Find out information about magnesite flooring. A flooring material composed of calcined magnesite, magnesium chloride, sawdust, ground quartz or silica, and fine powdered wood waste; used as a finishing... Explanation of magnesite flooring. Magnesite flooring | Article about magnesite flooring by The Free Dictionary. ... Wikipedia Encyclopedia.
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Wikipedia: The Free Encyclopedia is an unusual and aptly named reference resource. This open‐content encyclopedia allows for general public authorship and editing of any of its articles, and its text may be freely copied and distributed. A collaborative project, started in January 2001, it embodies some of the brightest promises of the Web ...
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Magnesite is formed via carbonation of olivine in the presence of water and carbon dioxide, and is favored at moderate temperatures and pressures typical of greenschist facies; …
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Encyclopedia article about magnesite brick by The Free Dictionary
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periclasechromite refractories; articles produced from a mixture of magnesite (periclase) powder (65-80 percent) and ground chromite (35-20 percent).
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Looking for Tar-Bonded Magnesite Refractory? Find out information about Tar-Bonded Magnesite Refractory. The following article is from The Great Soviet Encyclopedia . It might be outdated or ideologically biased. any of the materials or moldable masses made... Explanation of Tar-Bonded Magnesite Refractory
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Define magnesite. magnesite synonyms, magnesite pronunciation, magnesite translation, English dictionary definition of magnesite. n. A white, yellowish, or brown mineral, …
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Magnesite, the mineral magnesium carbonate (MgCO3), a member of the calcite group of carbonate minerals that is a principal source of magnesium. The mineral has formed as an alteration product from magnesium-rich …
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Encyclopedia article about Chemical compound magnesia by The Free Dictionary
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Magnesite is an important ore of magnesium, and used as insulating material. White Magnesite is also used as a minor collectors gemstone, polished into beads and …
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Magnesite is magnesium carbonate and is naturally a whiteish color with brown or cream matrix (lines running through it). Some vendors have labeled magnesite as white buffalo turquoise or chalk …
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