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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
State the two uses of limestone
Name the mineral used in the manufacture of Cement
Name the mineral used in the manufacture of: Synthetics
Multiple choice questions.
Which one of the following minerals is formed by decomposition of rocks, leaving a residual mass of weathered material?
Tick the correct answer.
Which one of the following is a leading producer of copper in the world?
Which country ranks first in South Asia with regard to easy availability of minerals?
Name the mineral used in the manufacture of:
(i) Cement
(ii) Aluminium
(iii) Synthetics.
Write true or false
Bauxite is the lightest metal.
Write true or false
Bituminous coal has the highest carbon content.
Write an answer to the following question in your own words.
Write the names of five minerals and the useful substances obtained from them.
