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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
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Rocks are used in construction industries.
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Match the following:
| (a) | Igneous | (i) | Magma |
| (b) | Sedimentary | (ii) | Transformation |
| (c) | Metamorphic | (iii) | Gypsum |
| (d) | Molten material | (iv) | Basalt |
| (e) | Rock Cycle | (v) | Marble |
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Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
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| 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.
