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प्रश्न
Give one word for the following.
The upper part of lithosphere, which is rich in silica and aluminium.
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उत्तर
SIAL
संबंधित प्रश्न
Rocks and minerals play a very important role in our lives.
What problems would you face in their absence?
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.
Classify the following rocks by selecting the correct option given below:
shale
Classify the following rocks by selecting the correct option given below:
gypsum
Classify the following rocks by selecting the correct option given below:
sandstone
How are igneous rocks formed?
How are sedimentary rocks formed?
What is sills?
Give two examples of metamorphic rocks.
Distinguish between the following:
Plutonic and Volcanic rocks.
Classify the following rock: Gypsum
Classify the following rock: Marble
Give one word for the following.
A sedimentary rock, which is composed of microscopically fine, soft and smooth particles.
Give one term for the following statement:
Fine grained metamorphic rock, generally produced by the low grade metamorphism of shale.
Fill in the blank below:
______are intrusions of igneous rock that are vertical in shape
How are igneous rocks formed?
Explain the type of Igneous Rocks.
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
Match the following:
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
