what is magnetite used for
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Magnetite Uses Magnetite because of its magnetic properties is also widely used in compasses and other navigation devices. This mineral also serves as an excellent abrasive that is much cleaner and comes with low toxicity than abrasives that have a silica base.ses Of Magnetite. Magnetite as a mineral has a wide variety of uses right from serving as magnetic decor to keeping trains from moving off track. One of the most significant uses of magnetite lies in its iron ore status and its industrial importance in manufacturing steel.
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Uses of Beryllium Beryllium is almost transparent to x-rays, and beryllium foil is used as window material in x-ray and other radiation machines. In nuclear reactors, beryllium metal and beryllium oxide are used to control fission reactions.Beryllium has also been used in the trigger mechanisms for nuclear weapons.Two minerals, bertrandite and beryl, are mined for beryllium, and both are found in association with igneous rocks. All the beryllium currently being mined in the United States comes from the mineral bertrandite.eryllium has also been used in the trigger mechanisms for nuclear weapons. Two minerals, bertrandite and beryl, are mined for beryllium, and both are found in association with igneous rocks. All the beryllium currently being mined in the United States comes from the mineral bertrandite.
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- is that hematite is an iron ore, mainly peroxide of iron, fe. o. while magnetite is (mineralogy) a magnetic mineral, fe]] 3 [[oxygen|o 4, one of the primary ores of iron it has also been called lodestone.As nouns the difference between hematite and magnetite.hile magnetite is (mineralogy) a magnetic mineral, fe]] 3 [[oxygen|o 4, one of the primary ores of iron it has also been called lodestone. As nouns the difference between hematite and magnetite.
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Magnetite Uses Uses Of Magnetite. 1  Magnetite as a mineral has a wide variety of uses right from serving as magnetic decor to keeping trains from moving off track. 2  Magnetite because of its magnetic properties is also widely used in compasses and other navigation devices.
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How Magnets Work Magnets are objects that produce magnetic fields and attract metals like iron, nickel and cobalt. The magnetic field's lines of force exit the magnet from its north pole and enter its south pole. Permanent or hard magnets create their own magnetic field all the time.
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KeytrudaÂ® For which conditions is this drug approved? Keytruda is approved for the treatment of patients with unresectable or metastatic melanoma and disease progression following treatment with Yervoy® (ipilimumab) and, if BRAF V600 mutation positive, treatment with a BRAF inhibitor.
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- Pyrite-This mineral is used in the manufacture of sulfur, sulfuric acid, and sulfur dioxide, also used to make costume jewelry. Return to the top. Quartz-As crystals, quartz is used as gems, with numerous varieties.mage taken from Mineralogy Database. This image is of large quartz crystals. Quartz is the most common mineral in the Earth s crust and one of its most useful. In modern times, it has moved from the ground right into your house.
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- Magnetite. Magnetite is a natural magnet! Part of a mineral group called the oxides, magnetite can usually be identified by its strong magnetism and dark color. Magnetite is often not very abundant, but it can be found in many different types of igneous, metamorphic, and sedimentary rocks.agnetite. Magnetite is a natural magnet! Part of a mineral group called the oxides, magnetite can usually be identified by its strong magnetism and dark color. Magnetite is often not very abundant, but it can be found in many different types of igneous, metamorphic, and sedimentary rocks.
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Where is magnetite found and how is it extracted from earth or refined so it can be used? HELP ASAP? · just now. Report Abuse. Magnetite is a ferrimagnetic mineral with chemical formula Fe3O4, one of several iron oxides and a member of the spinel group. The chemical IUPAC name is iron(II,III) oxide and the common chemical name ferrous-ferric oxide. just now. Report Abuse. Magnetite is a ferrimagnetic mineral with chemical formula Fe3O4, one of several iron oxides and a member of the spinel group. The chemical IUPAC name is iron(II,III) oxide and the common chemical name ferrous-ferric oxide.
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Definitions &Translations A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, and attracts or repels other magnets. A permanent magnet is an object made from a material that is magnetized and creates its own persistent magnetic field. An everyday example is a refrigerator magnet used to hold notes on a refrigerator door.
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MAGNETISM FIND OUT MORE. Magnetism is what gives magnets their ability to attract objects made of iron or steel. A magnet creates around itself a region of space with special properties. This region is known as a MAGNETIC FIELD. When two magnets come near each other, their fields create forces that attract or repel. The Earth is itself a huge magnet, and the force its field exerts on other magnets makes them point in a north–south direction. This effect is used in the magnetic compass.
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- Magnetite is a mineral that forms in crystalline form in metamorphic, igneous, and sedimentary rocks. It is found in at least small quanities almost the world over but is mined mainly in Austria, South Africa, Switzerland, and the United States (Arkansas, Franklin, New Jersey, Utah, Vermont).
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www.kidzrocks.com Only a small amount of the magnetite on Earth is found magnetized as lodestone. Recent research has found that only a variety of magnetite with a particular crystalline structure, a mixture of magnetite and maghemite, has sufficient coercivity to remain magnetized and thus be a permanent magnet.here Is It Found Lodestone and other magnetic iron ores often occur in igneous and metamorphic rocks found around the world. Countries of origin are the USA, Canada, India Mexico, Romania, Italy, Finland and Austria.
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Where is magnetite found and how is it extracted from earth or refined so it can be used? HELP ASAP? Magnetite is a ferrimagnetic mineral with chemical formula Fe3O4, one of several iron oxides and a member of the spinel group. The chemical IUPAC name is iron(II,III) oxide and the common chemical name ferrous-ferric oxide.
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- The Mineral magnetite. Magnetite is best known for its property that it is strongly attracted to magnet s. Some forms of Magnetite from specific localities are in fact themselves magnets. This form is known as Lodestone, and is the only mineral that acts as a natural magnet.
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Where is magnetite found and how is it extracted from earth or refined so it can be used? HELP ASAP? Magnetite reacts with oxygen to produce hematite, and the mineral pair forms a buffer that can control oxygen fugacity. Commonly, igneous rocks contain grains of two solid solutions, one of magnetite and ulvospinel and the other of ilmenite and hematite.agnetite is the most magnetic of all the naturally occurring minerals on Earth.
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Ferrite (magnet) Ferrite cores are used in electronic inductors, transformers, and electromagnets where the high electrical resistance of the ferrite leads to very low eddy current losses. They are commonly seen as a lump in a computer cable, called a ferrite bead, which helps to prevent high frequency electrical noise (radio frequency interference) from exiting or entering the equipment.
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Making rocks into magnets Some materials, such as lodestones, create a persistent magnetic field. Others with unpaired electrons, such as iron, can become magnetized when they’re placed within a magnetic field and their atoms rotate and align. Scientists don’t know how some types of rocks, including lodestones, become so strongly magnetized.
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Ferrite (magnet) A stack of ferrite magnets. A ferrite is a type of ceramic compound composed of iron(III) oxide (Fe2O3) combined chemically with one or more additional metallic elements. They are both electrically nonconductive and ferrimagnetic, meaning they can be magnetized or attracted to a magnet.
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- Magnets are also used in a compass to guide people if they are lost. In fact, the compass was probably the first important magnetic device discovered. Around the 12th century, someone noticed that when allowed free movement, a magnet always points in the same north/south direction.
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- Howlite can also be used to release attachments, or cords, linking old emotional pain, from this life or a past life, to the present. Once these atachments are severed, it allows for processing those emotions and bringing peace in those areas.owlite is a wonder stone for calming upset states of mind and emotion. Howlite decreases an overly critical state of mind, selfishness, stress, and anxiety, bringing calm and relaxation. Howlite also can decrease anger originating from within or externally.
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Magnetite - Lodestone Magnetite-Lodestone. Magnetite, whose ancient name is lodestone, is a wonderful stone for healing. Although it works well in aligning and opening every chakra, it is best suited for use with the first chakra in grounding to Mother Earth. This black stone will provide calmness where chaos has ruled in our lives.
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Magnetite Magnetite and other heavy minerals (dark) in a quartz beach sand (Chennai, India). Magnetite is sometimes found in large quantities in beach sand. Such black sands (mineral sands or iron sands) are found in various places, such as California and the west coast of the North Island of New Zealand.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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It's Elemental Today, niobium is primarily obtained from the minerals columbite and pyrochlore ((Ca, Na) 2 Nb 2 O 6 (O, OH, F)). Niobium is used as an alloying agent and for jewelry, but perhaps its most interesting applications are in the field of superconductivity. Superconductive wire can be made from an alloy of niobium and titanium which can then be used to make superconductive magnets.
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Iron ore Currently magnetite iron ore is mined in Minnesota and Michigan in the U.S. , Eastern Canada and North Sweden. Magnetite bearing banded iron formation is currently mined extensively in Brazil, which exports significant quantities to Asia, and there is a nascent and large magnetite iron-ore industry in Australia.
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- Magnetite, also known as magnetite black sand, is a form of iron oxide. It is a very stable and dense material, and is widely found in nature across the world in a variety of natural settings as a commonplace mineral; it most commonly occurs in nature in a granular form as a sand or grit.