Q. 1 B4.7( 3 Votes )
Fill in the blanks with suitable words:
The best quality iron ore is _________.
Answer :
The best quality iron ore is Magnetite.
Explanation
There are primarily four types of iron ore- 1) Siderite 2) Limonite 3) Hematite 4) Magnetite
Of these Magnetite is the best quality because of its high iron content.
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NCERT | Natural Resources - I50 mins
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Activities:
Collect samples and write an account of the minerals available in Karnataka.
Karnataka - Social Science Part-II
Discuss in Groups and answer the following:
Name the places in Karnataka where Iron ore is available.
Karnataka - Social Science Part-II
Discuss in Groups and answer the following:
Why is Karnataka called the ‘Land of Gold’?
Karnataka - Social Science Part-II
Match the following:
Fill in the blanks with suitable words:
The deepest gold mine is _________.
Karnataka - Social Science Part-II
Fill in the blanks with suitable words:
The best quality iron ore is _________.
Karnataka - Social Science Part-II
Activities:
On the Karnataka mark and name the places where minerals are found
Karnataka - Social Science Part-II
Discuss in Groups and answer the following:
Name the important gold mines of Karnataka.
Karnataka - Social Science Part-II
Discuss in Groups and answer the following:
Which is the ore used as an alloy?
Karnataka - Social Science Part-II
Fill in the blanks with suitable words:
The metal that is produced from bauxite ore is _________.
Karnataka - Social Science Part-II
