Why do you think the mining of iron ore and coal received equal importance?
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Why do you think the mining of iron ore and coal received equal importance?
Yes, the mining of iron ore and coal received equal importance because hematite and magnetite are the two types of iron ore which is used for making equipment. Fuel is the best source of energy. So both coal and iron ore are essential for the running industry. They have equal importance in an enterprise.
What is iron ore used for in China?
Iron ore is mined raw material used to make crude iron, also known as pig iron, and nearly all of it is used to make steel. Roughly 1.5 tonnes of iron ore are required to produce one tonne of steel.
Where are iron ore found in India?
In India, major economic deposits of iron ore are found associated with volcano- sedimentary Banded Iron Formation (BIF) of Pre-Cambrian Age. The major “hematite” type iron deposits are located in well defined belts in the States of Orissa, Jharkhand, Chhattisgarh, Maharashtra, Goa and Karnataka (Fig. -8).
What can be done with iron ore?
The primary use of iron ore is in the production of iron. Most of the iron produced is then used to make steel. Steel is used to make automobiles, locomotives, ships, beams used in buildings, furniture, paper clips, tools, reinforcing rods for concrete, bicycles, and thousands of other items.
How is iron extracted from ore?
Iron is extracted from iron ore in a huge container called a blast furnace. Iron ores such as haematite contain iron(III) oxide, Fe 2O 3. The oxygen must be removed from the iron(III) oxide in order to leave the iron behind. Reactions in which oxygen is removed are called reduction reactions.
Which country is the largest producer of iron ore?
Australia
List
Rank | Country | Usable iron ore production (1000 tonnes) |
---|---|---|
World | 2,500,000 | |
1 | Australia | 930,000 |
2 | Brazil | 480,000 |
3 | China | 350,000 |
Does China have iron ore reserves?
China ranks fourth on the list of the world’s largest iron ore reserves, with around 20 billion tonnes measured in 2019.
Where does China get its iron ore?
As the largest country in terms of steel output and exports, China’s demand for iron ore has been strong. However, China depends heavily on iron ore imports, with around 80 percent of iron ore resources coming from abroad. About 60 percent of China’s iron ore resources come from Australia and 20 percent from Brazil.
Which state has the largest reserve of iron ore in India?
In the financial year of 2020, the Indian state of Odisha was the leading producer of iron ore in the country, accounting for over half of the iron ore production in the nation. With its vast iron ore reserves, the state authorities are set to open more blocks for iron ore mining in the region.
Which is the first place in iron ore?
List
Rank | Country | Usable iron ore production (1000 tonnes) |
---|---|---|
World | 2,500,000 | |
1 | Australia | 930,000 |
2 | Brazil | 480,000 |
3 | China | 350,000 |