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प्रश्न
Give some examples of metamorphic rocks formed from sedimentary and igneous rocks.
उत्तर
Sedimentary Rocks :
- Limestone
- Clay and Shale
- Sandstone
- Coal
Metamorphic Rocks :
- Marble
- Slate
- Quartzite
- Graphite
Igneous Rocks :
- Granite
- Basalt
Metamorphic Rocks :
- Gneiss
- Schist
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संबंधित प्रश्न
Fill in the blank
Sedimentary rocks such as limestone change into ___________.
What is crust?
Classify the following rocks by selecting the correct option given below:
sandstone
Name the rocks which are most widespread on the earth.
Name the three stages of lithification of Sedimentary rocks.
What processes are involved in the formation of Igneous Rocks?
Explain this term associated with rocks: Metamorphism
Classify the following rock: Rock salt
Classify the following rock: Granite
Give one word for the following.
The upper part of lithosphere, which is rich in silica and aluminium.
Give one word for the following.
The best example of chemically-formed sedimentary rock, which has been formed by the evaporation of water from solution containing minerals.
Why fossils are preserved in Sedimentary and not in Igneous rocks?
Choose the incorrect statement from the following.
How are igneous rocks formed?
Diamond is an example of _______ rock.
Lava comes out from a volcano.
______ rocks are also known as stratified 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.
