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प्रश्न
State the types of rocks for the formation of which the following process is involved.
Formation of large crystals, coarse texture and slow cooling and compaction.
उत्तर
Intrusive igneous rocks.
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संबंधित प्रश्न
Why is coal hard and chunky?
Fill in the blank
Conglomerate is an example of _____________ rocks.
Fill in the blank
Sedimentary rocks are formed from _____________ accumulated over long periods.
Write True or False. Rewrite the false statement correctly :
Sedimentary rocks are formed by the cooling and solidification of molten rock called magma
Write True or False. Rewrite the false statement correctly :
Rocks are used in construction industries.
What is the difference between the inner and the outer core?
How are sedimentary rocks formed?
What is Mechanical Metamorphism?
State the types of rocks for the formation of which the following process is involved.
Solidification of magma on the surface of the earth.
Give a detailed account of lithiflcation of sedimentary rocks.
Fill in the blanks
______ is formed, when the angular and coarse grains of some durable minerals are cemented together.
Give one example of an area of: Sedimentary rocks in India
Give one term for the following statement:
It has a definite chemical composition with its own chemical and physical properties.
Give one term for the following statement:
Sheet like body of igneous rock.
Igneous rocks are called primary rocks.
What are metamorphic rocks?
Out of 2,000 different types, only ______ are the basic minerals commonly found all over the earth.
Explain the different types of sedimentary rocks.
Match the following.
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
