what is hemitite
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Hematite Hematite is one of the most abundant minerals on Earth's surface and in the shallow crust. It is an iron oxide with a chemical composition of Fe 2 O 3.It is a common rock-forming mineral found in sedimentary, metamorphic, and igneous rocks at locations throughout the world. Hematite is the most important ore of iron.Although it was once mined at thousands of locations around the world, today almost all of the production comes from a few dozen large deposits where significant equipment investments allow companies to efficiently mine and process the ore.ematite is the most important ore of iron. Although it was once mined at thousands of locations around the world, today almost all of the production comes from a few dozen large deposits where significant equipment investments allow companies to efficiently mine and process the ore.
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Hematite and Hematine - easy to tell apart ! Hematite, also spelled haematite, hæmatite is the mineral form of (Fe2O3), fe2o3 one of several iron. Oxides hematite crystallizes in the rhombohedral, system and it has the same crystal structure as ilmetinite and. Corundum hematite is a, mineral colored black to steel or-silver, gray brown to reddish, brown or. red Hematite, also spelled haematite, hæmatite is the mineral form of (Fe2O3), fe2o3 one of several iron. Oxides hematite crystallizes in the rhombohedral, system and it has the same crystal structure as ilmetinite and. corundum
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- Hematite is the primary mineral in iron ore. While it is a very hard substance, it is quite brittle and crumples easily. Hematite can come in many colors including black, silver, grey, brown, reddish brown and red. Today Hematite is used for many uses such as iron ore, ornamental jewelry, paint ore, and pigments.You can find Hematite in many different regions; however it is usually mined in England, near Lake Superior on the border of the United States and Canada, Australia, Brazil and Mexico.hile Hematite alone is harder than pure iron, it is very brittle only having a harness rating of 5 to 6. While Hematite is mined in England, the Lake Superior region of the USA, Canada, Mexico and Brazil for iron ore; it is also used as a paint ore. Many paints use this mineral to create red colors.
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- Halite /ˈhaelaɪt/ , ˈhælaɪt commonly known as rock, salt is a type of, salt the mineral form of sodium (Chloride Na). clalite occurs in vast beds of sedimentary evaporite minerals that result from the drying up of enclosed lakes, playas, and seas. Salt beds may be hundreds of meters thick and underlie broad areas.
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- Hematite is an oxide of iron in its raw or natural form. It's a mineral, and it's iron(III) oxide. Its formula is Fe2O3. Hematite is Fe2O3.
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hemihydrate A chemical compound with one molecule of water for every two molecules of the other substance. In dentistry, calcium sulfate hemihydrate is mixed with water to produce a hardened plaster or stone (calcium sulfate dihydrate), which, in turn, is commonly used to produce dental models. chemical compound with one molecule of water for every two molecules of the other substance. In dentistry, calcium sulfate hemihydrate is mixed with water to produce a hardened plaster or stone (calcium sulfate dihydrate), which, in turn, is commonly used to produce dental models.
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Innate immune system Innate immune system - In other species. 1  Bacteria (and perhaps other prokaryotic organisms), utilize a unique defense mechanism, called the restriction modification system to protect themselves from pathogens, such as bacteriophages.
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- Definition of HEMATITE. : a reddish-brown to black mineral consisting of ferric oxide, constituting an important iron ore, and occurring in crystals or as earthy red ocher.— he·ma·ti·tic \ˌhē-mə-ˈti-tik\ adjective.See hematite defined for kids.ADVERTISEMENT.efinition of HEMATITE. : a reddish-brown to black mineral consisting of ferric oxide, constituting an important iron ore, and occurring in crystals or as earthy red ocher. — he·ma·ti·tic \ˌhē-mə-ˈti-tik\ adjective. See hematite defined for kids. ADVERTISEMENT.
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Halite Halite /ˈhaelaɪt/ , ˈhælaɪt commonly known as rock, salt is a type of, salt the mineral form of sodium (Chloride Na). Cl halite forms isometric. crystalsalite occurs in vast beds of sedimentary evaporite minerals that result from the drying up of enclosed lakes, playas, and seas. Salt beds may be hundreds of meters thick and underlie broad areas.
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- Hematite is one of the more common minerals found on earth, in fact it is the primary ore that is used to make iron. Hematite is iron oxide, which is scientifically written as Fe2O3.
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0 100%FREQUENCYLittle used44 /100 An ignimbrite is the deposit of a pyroclastic density current, or pyroclastic flow. It is a hot suspension of particles and gases flowing rapidly from a ... English dictionary cookies are used to personalize ads and get web traffic statistics.
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Azomite Azomite (pronounced ā-zō-mite, officially all-caps AZOMITE) is the registered trademark for a complex silica ore (hydrated sodium calcium aluminosilicate) with an elevated ratio of trace minerals unique to the Utah mineral deposit from which it is mined.hen the ash from a volcanic eruption filled a nearby seabed an estimated 30 million years ago, the combination of seawater, fed by hundreds of mineral-rich rivers and the rare earth minerals present in the volcanic ash, created the deposit’s distinctive composition.
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Ecchymosis and Hematoma A hematoma or haematoma is a localized collection of blood outside the blood vessels, usually in liquid form within the tissue. An ecchymosis, commonly (although erroneously) called a bruise, is a hematoma of the skin larger than 10mm.
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- Hematite beads are made of iron oxide, which is a natural mineral. However, most of the hematite on the market today is man-made. Additional names for man-made hematite are hemalyke and hematine, a copyrighted name.
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- Hematite, halite, gypsum, lime, and bauxite are all minerals, naturally formed materials that have a specific chemical composition and crystal structure. Minerals are the building blocks of rocks, which can be composed of one or more minerals in varying amounts.
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- Hematite is often confused with 'hematine', a magnetic imitation form of hematite. Natural hematite is not usually magnetic, but it can be magnetized by a process of heating and cooling while attached to a strong magnet.
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- Hematite, an iron oxide, is the most common black or brownish-black mineral in sedimentary and low-grade metasedimentary rocks. It varies greatly in form and appearance, but in every case hematite produces a reddish streak. Luster dull to semimetallic; hardness 1 to 6.
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Apatite Not to be confused with appetite. Apatite is a group of phosphate minerals, usually referring to hydroxylapatite, fluorapatite and chlorapatite, with high concentrations of OH − , F − and Cl − ions, respectively, in the crystal.hosphorite is a phosphate-rich sedimentary rock, that contains between 18% and 40% P 2 O 5. The apatite in phosphorite is present as cryptocrystalline masses referred to as collophane.
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- Hematite is a form of iron. It is found in Canada, Australia, Mexico North and South America, Africa, Europe, Asia, Greenland, the Pacific Ocean, Naha and Japan.
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Hematite Meaning Healing Properties of Hematite. Hematite is the most powerful gemstone to use for grounding. It can help you clear away confusion and orient you toward practical action in the real world. It brings the energy of higher consciousness down through the chakras to your root, and helps you transform that energy into physical reality.
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Lithium Aspartate Vs. Lithium Orotate Orotate is a salt derived from orotic acid frequently used as a binder for mineral supplements. Aspartate comes from aspartic acid, an amino acid. Lithium aspartate and lithium orotate are available over-the-counter and contain lower dosages of lithium than lithium carbonate, which must be prescribed by a doctor.
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Turgite Photo: Rainbow Hematite. Turgite is unclassified by the International Mineralogical Union. Turgite is a mixture of Hematite and Goethite. Hematite is an iron oxide mineral which occurs in most metamorphic and sedimentary rocks. Hematite often occurs intermixed with Quartz. Crystalline rose forms of Hematite make fine specimens for collections.
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apatite Medical Definition of APATITE. : any of a group of calcium phosphate minerals occurring variously as hexagonal crystals, as granular masses, or in fine-grained masses as the chief constituent of bones and teeth and of phosphate rock; especially: calcium phosphate fluoride Ca5F(PO4)3.efinition of APATITE. : any of a group of calcium phosphate minerals occurring in various colors as hexagonal crystals, as granular masses, or in fine-grained masses as the chief constituent of phosphate rock and of bones and teeth; especially: calcium phosphate fluoride. See apatite defined for kids. ADVERTISEMENT.
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The apatite Mineral Group However, most of the fine crystals and collector specimens are of the Fluorapatite type, which is by far the most common form of Apatite. Apatite is the most common phosphate mineral, and is the main source of the phosphorus required by plants. The bones and teeth of most animals, including humans, are composed of calcium phosphate, which is the same material as Apatite. (These biological Apatites are almost exclusively the Hydroxylapatite type.).
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Hematite Hematite, also spelled as haematite, is the mineral form of iron(III) oxide (Fe 2 O 3), one of several iron oxides.Hematite crystallizes in the rhombohedral lattice system, and it has the same crystal structure as ilmenite and corundum.Hematite and ilmenite form a complete solid solution at temperatures above 950 °C (1,740 °F). Hematite is a mineral, colored black to steel or silver-gray, brown to reddish brown, or red.t is mined as the main ore of iron. Varieties include kidney ore, martite (pseudomorphs after magnetite), iron rose and specularite (specular hematite). While the forms of hematite vary, they all have a rust-red streak. Hematite is harder than pure iron, but much more brittle.
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- Azacitidine (Vidaza ®) Azacitidine is a chemotherapy drug used to treat conditions that affect the blood and the bone marrow, known as myelodysplastic syndromes (MDS). Azacitidine is also used to treat chronic myelomonocytic leukaemia (CML) and acute myeloid leukaemia (AML).