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Minerals And Rocks
Question
Discuss the metallic minerals .
Solution
Metallic minerals contain metal content and can be sub-divided into three types:
(i) Precious metals : gold, silver, platinum etc.
(ii) Ferrous metals : iron and other metals often mixed with iron to form various kinds of steel.
(iii) Non-ferrous metals : include metals like copper, lead, zinc, tin, aluminium etc
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Some More Questions From Minerals And Rocks Chapter
Name the different types of rocks.
What is lithification ?
What is the name of the scale on which the hardness of minerals is measured ?
What is a mineral ?
On what does texture of rock depend?
Write the examples of igneous rocks.
What is a sedimentary rock ?
Write some main sedimentary rocks.
Which important minerals are found in metamorphic rocks?
State one example of hard rock and soft rock.
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