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प्रश्न
Explain this term associated with rocks: Metamorphism
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उत्तर
It is the process of transformation of sedimentary and igneous rocks into metamorphic rocks through extreme temperature and compression by volcanism and diatrophism by physical and Chemical changes.
संबंधित प्रश्न
Why is coal hard and chunky?
Fill in the blank
Sedimentary rocks such as limestone change into ___________.
Distinguish between the following:
Thermal and Dynamic Metamorphism.
How are chemically-formed sedimentary rocks formed? Give examples.
Classify the following rock: Peat
Fill in the blanks
______ is formed, when the angular and coarse grains of some durable minerals are cemented together.
Fill in the blanks
Extrusive rocks are also known as ______ rocks.
Give one example of an area of: Metamorphic rocks,
Why are the Igneous Rocks called Primary Rocks?
Give reasons for the following
Silicates are the most common rock forming minerals.
Give reasons for the following
Rocks are of great economic significance.
Which of the following monuments are built-in igneous rock?
- The Taj Mahal
- Fort Raigad
- The Red Fort
- Ellora Sculpture
Diamond is an example of _______ rock.
What are fossils?
An aggregate of minerals on the Earth’s Crust is called ______.
Distinguish between:
Internal Processes and External processes.
The two types of Intrusive Igneous rocks are ______.
The word Ignis means rock.
Oldest Sedimentary rocks of the world has been identified in Green land.
Statement (1) : Sedimentary rocks consist of many layers.
Statement (2) : Sedimentary rocks are formed by the sediments deposited at different points of time
