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प्रश्न
Give one term for the following statement:
Formed when mud layers compacted under great pressure composing 80% of this rock.
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उत्तर
Shale
संबंधित प्रश्न
Give an example of intrusive igneous rock.
How are igneous rocks formed?
With the help of your teacher, collect different types of rocks such as granite, sandstone, limestone, marble, slate, graphite, etc. and prepare a chart containing information about their colour, hardness, texture, and permeability.
Describe the process that leads to exfoliation.
Give one difference between Extrusive igneous and Intrusive igneous rocks.
Distinguish between the following:
Sills and Dykes.
Distinguish between the following:
Acid Igneous Rocks and Basic Igneous Rocks.
State the types of rocks for the formation of which the following process is involved.
Solidification of magma on the surface of the earth.
How are igneous rocks classified on the basis of their chemical composition?
Give some examples of metamorphic rocks formed from sedimentary and igneous rocks.
Classify the following rock: Gypsum
Give one word for the following.
Igneous rocks, which contain a high percentage of silica.
What is the basis for the classification of rocks?
Diamond is an example of _______ rock.
Igneous Rocks are ______ rocks.
What are the uses of soil?
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.
| Group A | Group B | ||
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
