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Types of Iron Ore: Hematite vs. Magnetite - Investing News Network

Sep 5, 2013 ... Hematite gets its name from the Greek word for blood, haima, because of its reddish color. This is one of the types of iron ore that has very high...

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A Description of Magnetite - Rocks and Minerals

Magnetite reacts with oxygen to produce hematite, another iron ore. In crystalline form magnetite is usually octahedral. It has a hardness of 5.5 - 6.5 on the Mohs...

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Iron corrosion products - Corrosion Doctors

The primary corrosion product of iron is Fe(OH)2 (or more likely FeO. ... Hematite is an important ore of iron and it's blood red color (in the powdered form) lends...

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Hematite, Magnetite Iron Ore Lump | Sadaat International Trading Co

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,...

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Magnetite Mineral Data

Iron 72.36 % Fe 31.03 % FeO / 68.97 % Fe2O3. Oxygen 27.64 % O ... Magnetic iron ore. PDF 19-629 .... Calculated Relative Intensity Colors of Magnetite in Air...

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Meteorite Home Tests - Meteorite Identification

(As are metal artifacts, slag and iron ore) Or if the object is small, hang it or the ... Magnetite especially is very magnetic (hence its name) and hematite may or may ... Warning:(1) slag can test positive and (2) R. Korotev relates "if the pink color...

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Iron Ore - AIMR 2011 - Australian Mines Atlas

The principal iron ores are hematite (Fe2O3) and magnetite (Fe3O4). Hematite is an iron oxide mineral. It is non-magnetic and has colour variations ranging...

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Magnetite

Magnetite is a mineral and one of the three common naturally-occurring oxides of iron. ... Magnetite is black or brownish-black with a metallic luster, has a Mohs .... protected against rust by a la...

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Iron Ores

If you get about 700 g of iron for every kilogram of magnetite ore you put into your ... Humankind used haematite because it supplies the color to ochre, some...

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MAGNETITE (Iron Oxide) - Mineral Gallery

Magnetite is an oxide of iron (as is hematite). It is not a ... Hardness is 5.5 - 6.5; Specific Gravity is 5.1+ (average for metallic minerals); Streak is black. Associated...

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Iron Ore - Official Terraria Wiki

May 25, 2016 ... The equivalent of Iron Ore is Lead Ore, which will sometimes replace ... (such as hematite, limonite and magnetite), which have a darker color.

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METEORITE IDENTIFICATION, HOW TO IDENTIFY A METEORITE ...

There are iron meteorites, stony meteorites (chondrites and achondrites) and ... H3-5 Chondrite showing a light colored matrix filled with iron-nickel flecks. ... Magnetite and hematite are two extremely common, naturally occurring iron ores that...

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What are the types of iron ore? - Quora

Jun 17, 2016 ... Types of iron ore: Hematite Hematite gets its name from the Greek word for blood, haima, because of its reddish color. This is one of the types of...

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Magnetite - Department of Earth Sciences

Although other metallic minerals may mimic magnetite's color, luster, hardness ... than magnetite, magnetite has the higher iron content, so magnetite iron ore...

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Iron Ore - Mining Artifacts

The ores are usually rich in iron oxides and vary in colour from dark grey, bright ... The iron itself is usually found in the form of magnetite (Fe3O4), hematite...

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Magnetite & Lodestone | Mineral Photos, Uses, Properties

Magnetite is one of the most common iron minerals and an important ore of iron.

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Magnetite Mineral Information photos and Facts, Iron Ore

Scientific facts about the mineral Hematite Iron ore including characteristics, industrial uses and occurances.

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Iron - GeologyData.Info- Info Portal of Geology with special ...

Magnetite is also known as magnetic iron ore because it is easily attracted by a magnet. It is a heavy black mineral with metallic luster. Hematite which is the ore...

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Iron Ores | ispatguru.com

Mar 31, 2013 ... This ore is normally rich in iron oxides and vary in color from dark ... The main ores of iron are hematite (70% iron) and magnetite (72% iron).

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