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प्रश्न
Answer the following questions in about 30 words.
How are minerals formed in igneous and metamorphic rocks?
उत्तर
In igneous and metamorphic rocks, molten/liquid and gaseous minerals are forced upwards into the cracks. They then solidify and form veins or lodes.
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संबंधित प्रश्न
Answer the following questions in about 30 words.
What is a mineral?
A metallic mineral for which the Balaghat district of Madhya Pradesh is famous.
Distinguish between the following.
Ferrous and non-ferrous minerals
Name an old and a new mineral oil producing area.
Name any two off-shore oil fields of India.
Name the mineral used in the manufacture of:
(i) Cement
(ii) Aluminium
(iii) Synthetics.
Write true or false
Metallic minerals are generally found in sedimentary rocks.
Write true or false
Bituminous coal has the highest carbon content.
Write true or false
Mica is a metallic mineral.
Write an answer to the following question in your own words.
Write the names of five minerals and the useful substances obtained from them.
