Naturally Magnetized Magnetite

Magnetite & Lodestone | Mineral Photos, Uses, Properties

Magnetite is very easy to identify It is one of just a few minerals that are attracted to a common magnet It is a black, opaque, submetallic to metallic mineral with a Mohs hardness between 5 and 65 It is often found in the form of isometric crystals It is the most strongly magnetic mineral

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LodestoneWikipedia

A lodestone is a naturally magnetized piece of the mineral magnetite They are naturally occurring magnets, which can attract iron The property of magnetism was first discovered in antiquity through lodestones Pieces of lodestone, suspended so they could turn, were the first magnetic compasses, and their importance to early navigation is

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naturally magnetized magnetitegrajaneu

Barite processing plant Baryte, or barite, is a mineral consisting of barium sulfate The baryte group consists of baryte, celestine,… Basalt stone processing plant

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Naturally Magnetic Lodestone (Magnetite), Rocks & Minerals

Lodestone is a natural magnet that will attract objects such as staples, iron filings and needles When suspended by a thread, it will align along a north-south axis, which is the principle of the compass Approx 2 inches

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Natural Magnets Theory | Sciencing

25/04/2017 · One example of a natural magnet is the mineral magnetite, composed of an iron oxide A lodestone is a type of magnetite that was one of the earliest natural magnets discovered

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Magnetite: The mineral Magnetite information and pictures

Magnetite is best known for its property of being strongly attracted to magnets Some forms of Magnetite from specific localities are in fact themselves magnets Commonly known as Lodestone, this magnetic form of Magnetite is the only mineral that is a natural magnet Due to the magnetism of Lodestone, small iron particles are often found

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Making rocks into magnets | Science News for Students

28/09/2012 · lodestone A natural magnet largely made of the mineral magnetite Ancient explorers used lodestones as compasses Ancient explorers used lodestones as compasses magnetite A brownish-black, iron-bearing mineral that can become strongly magnetized

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How Magnets WorkScience | HowStuffWorks

Many of today's electronic devices require magnets to function This reliance on magnets is relatively recent, primarily because most modern devices require magnets that are stronger than the ones found in nature Lodestone, a form of magnetite, is the strongest naturally-occurring magnet It can

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What Are Natural Magnets? | Reference

Natural magnets are minerals or metals that generate a stable magnetic field without artificial inducement They are different from artificial magnets, which are manufactured by humans

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Why do naturally-magnetized pieces of magnetite attract

I am somewhat confused by this question Why wouldn’t it? Magnetite is an oxide of iron (Fe3O4) with ferromagnetic properties A magnet is a magnetic no matter how is becomes magnetised, either naturally or artificially Iron is attracted to magne

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What stone is naturally magneticanswers

Lodestone, also known as loadstone is a naturally magnetized piece of the mineral magnetite They are naturally occurring magnets, that attract pieces of iron

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What Is a Naturally Magnetic Rock? | Reference

Lodestone is a magnetic mineral that is found in igneous and metamorphic rocks It is a type of magnetite, which are minerals that possess a strong attraction to magnets

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Top 5 Facts: Natural magnets – How It Works

Magnetite This iron oxide mineral, also known as lodestone (translated as ‘course stone’), was once used as a primitive compass, as it can be found naturally magnetised

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Magnetite: Mineral information, data and localities

A variety of magnetite that is a natural magnet (magnetized) Manganmagnetite: A variety of magnetite containing Mn 2+ substituting for Fe 2+ Mg-Titanomagnetite: Titanium- and magnesium-rich magnetite Mushketovite: The name given for Magnetite pseudomorphs after Hematite

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What Makes a Metal Magnetic? | Sciencing

Magnetite is an oxide of iron that is frequently discovered in nature with a strong magnetic field Such samples of magnetite are called lodestones Such samples of magnetite are called lodestones Modern theories suggest that the magnetite of lodestones was magnetized by lightning strikes

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What Are Natural Magnets? | Reference

Natural magnets are minerals or metals that generate a stable magnetic field without artificial inducement They are different from artificial magnets, which are manufactured by humans

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What Elements Are Magnetic? | Reference

Iron, nickel, cobalt and gadolinium are naturally ferromagnetic elements Common usage of the term "magnetic" refers to this form of magnetism

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LodestoneWikipedia

A lodestone is a naturally magnetized piece of the mineral magnetite They are naturally occurring magnets, which can attract iron The property of magnetism was first discovered in antiquity through lodestones Pieces of lodestone, suspended so they could turn, were the first magnetic compasses, and their importance to early navigation is

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What is a naturally magnetic rockanswers

Although Lodestone is a naturally occurring magnetic rock, not all magnetic rocks are known as lodestone, and it is only magnetized because of the magnetite mineral in it

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iron ore called magnetite that is naturally magnetized by

ProductsQMAG Magnetite is a mineral and one of three common naturally-occurring oxides of iron Its chemical formula is Fe 3 O 4 and it is a member of the spinel group

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Iron Ore Called Magnetite That Is Naturally Magnetized By

Chapter 4 Rocks and Minerals Oregon State University Chapter 4 Rocks and Minerals magnetically attached to magnetite! The rock is a natural magnet!

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Why do naturally-magnetized pieces of magnetite attract

I am somewhat confused by this question Why wouldn’t it? Magnetite is an oxide of iron (Fe3O4) with ferromagnetic properties A magnet is a magnetic no matter how is becomes magnetised, either naturally or artificially Iron is attracted to magne

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What is a naturally magnetic mineralanswers

The Earth is a naturally occurring magnet (it has a north and south pole The mineral magnetite is also magnetic

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How is a lodestone is naturally magnetized piece of the

Magnetic Fields How is a lodestone is naturally magnetized piece of the mineral magnetite? Update Cancel Answer Wiki 1 Answer Ed Price, Director Emeritus of the Patriarchy at An Undisclosed Location (2012-present) Answered Jan 6, 2018 · Author has 14k answers and 3425k answer views

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MAGNETIC BEHAVIORnde-edorg

Magnetite, also known as lodestone, is a naturally occurring rock that is a magnet This natural magnet was first discovered in a region known as magnesia and was named after the

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A lodestone/piece of Magnetite (Naturally occurring magnet

Lodestone A lodestone is a naturally magnetized piece of the mineral magnetite They are naturally occurring magnets, which can attract iron

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What is a naturally magnetic rockanswers

Although Lodestone is a naturally occurring magnetic rock, not all magnetic rocks are known as lodestone, and it is only magnetized because of the magnetite mineral in it

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How to Demagnetize a MagnetThoughtCo

17/01/2019 · A magnet forms when the magnetic dipoles in a material orient in the same general direction Iron and manganese are two elements that can be made into magnets by aligning the magnetic dipoles in the metal, otherwise these metals are not inherently magnetic

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Learn What Metals Are Magnetic and WhyThe Balance

Learn what metals are magnetic and why which attract specific metals Every magnet has a north and a south pole Opposite poles attract, while like poles repel Most of this understanding was based on observing the effect of lodestone (a naturally occurring magnetic iron mineral) on iron

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