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प्रश्न
Discuss the importance of rocks for the construction business.
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उत्तर
Rocks such as marble and granite are used in construction industries. They are cut into stones and are used for building houses, dams, roads, etc. Rocks also provide raw materials such as limestone and gypsum used in the manufacturing of cement.
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संबंधित प्रश्न
Classify the following rocks by selecting the correct option given below:
basalt
Name the main types of rocks.
Give some examples of metamorphic rocks formed from sedimentary and igneous rocks.
Classify the following rock: Coal
Classify the following rock: Slate
Fill in the blanks
______ is formed, when the angular and coarse grains of some durable minerals are cemented together.
Give one term for the following statement:
It has a definite chemical composition with its own chemical and physical properties.
Distinguish between Metamorphic rock and sedimentary rock.
______ rocks are also called Primary rocks.
What are the characteristics of Sedimentary rocks?
