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प्रश्न
What are the causes of metamorphism?
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उत्तर
The main causes are great temperature and pressure beneath the earth’s crust, which change the original texture and form of the rocks into dense, crystalline, and fine-grained rocks.
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संबंधित प्रश्न
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 crust?
The photograph shows you a type of rock that is widely used in the construction industry.
- Name the type of rock.
- How is it formed?
Give two examples of sedimentary rocks.
Distinguish between the following:
Sills and Dykes.
What is metamorphism?
Name different types of sedimentary rocks.
Classify the following rock: Limestone
Classify the following rock: Loess
How is sand that flows in a river formed? Collect some information about where the sand comes from.
Rocks are classified into ______ types.
______ into slate caused by thermal metamorphism.
The world Igneous is derived from the Latin word ______ meaning ______.
What is lava?
Mention some uses of rocks.
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
