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Hematite is a mineral made of iron and oxygen. It can be gray, red, or brown.
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Iron ore is made of what mineral?
Iron ore is typically an oxide of iron. Haematite is very commonly mined this is a mineral form of Fe2O3. Magnetite has been mined , this is a form of Fe3O4.
What is the formula of haematite?
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.
What is the definition of refining an ore?
To refine an ore means to extract the valuable metal that is inside the ore.
Does iron occur naturally or in compounds?
NO!!! It does not occur naturally. However, its mineral ores are very common. e.g. Haematite, Magnetite.
What is Bauxite the principal ore of?
Bauxite is the principal ore of aluminium.
What is the best quality of iron ore?
haematite
What form of iron is the chief iron ore?
The principal ore for iron is haematite.
Is hematite a source of iron?
The main raw material for iron-making is iron ore.There are two iron ore minerals:haematite and magnetite.Actually haematite is an ore where iron is extracted.One can say that haematite is a source if iron.
Is iron ore and lead mined?
Iron ore (haematite) and lead ore (galena) are both both obtained through mining and quarrying.
What is ironore?
Iron ore is the IMPURE mineral rock that contains Haematite (Iron (III) Oxide).
What is the name of the most common aluminium ore?
Bauxite . Chemically it is Aluminium oxide (Al2O3)
What metals are found in Ukraine?
The Ukraine has huge deposits of coal and iron ore. Therefore, the main minerals in Ukraine are carbon and haematite.
Iron ore is made of what mineral?
Iron ore is typically an oxide of iron. Haematite is very commonly mined this is a mineral form of Fe2O3. Magnetite has been mined , this is a form of Fe3O4.
What are the uses of ORe?
Ore, as in rocks which contain sufficient metal to extract and it is economical to do so. Ores include bauxite, a copper ore. Ores can be used to extract precious metals which in turn can be used for electrical wiring, in the case of copper or as a catalyst, in the case of Haematite, Iron ore (the haber process).
Which metal is extracted from haematite?
Iron is extracted from haematite.
What is the name of main ore of iron?
Two of the most common ores are Haematite and Magnetite, the most common being Hematite.Some others are Taconite, Goethite, Limonite and Siderite.
Which is the finest iron ore with a very high content of iron up to 70 percent?
hematite with 66% iron in it. In olden days haematite is directly fed into the blast furnace
