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प्रश्न
Chemical sedimentary rocks are found in the beds of reservoirs.
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उत्तर
Chemical Sedimentary rocks are formed by precipitating of minerals from water. It is formed usually through evaporation of chemical-rich solutions.
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संबंधित प्रश्न
Briefly define Mechanical Metamorphism.
Sedimentary rocks are also called stratified rocks. Why?
Give one word for the following.
The upper part of lithosphere, which is rich in silica and aluminium.
Fill in the blanks
Extrusive rocks are also known as ______ rocks.
Give one term for the following statement:
Formed by evaporation in saline lakes.
Fossils are found in.
______ is known as the primary rocks.
The oldest sedimentary rocks of the world have been identified in ______.
Explain the different types of sedimentary rocks.
Match the following:
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
