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प्रश्न
What are known as metamorphic rocks?
उत्तर
Metamorphic rocks are formed by complete change of texture of rocks through volcanism and diastrophism.
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संबंधित प्रश्न
Fill in the blank
Sedimentary rocks are formed from _____________ accumulated over long periods.
Write True or False. Rewrite the false statement correctly :
Minerals are organic substances.
Distinguish between the following pair:
Degradation and aggradation
What is metamorphism?
Name the main types of rocks.
What are metamorphic rocks?
Classify the following rock: Marble
Classify the following rock: Graphite
Give one example of an area of: Igneous rocks
Give one example of an area of: Metamorphic rocks,
State the properties of metamorphic rocks.
What are metamorphic rocks?
The word ‘Igneous’ is derived from the ______ word.
Explain about Petrology.
______ rocks are also known as stratified rocks.
The oldest sedimentary rocks of the world have been identified in ______.
______ refer to rock in Greek.
Match the following.
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
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.
