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प्रश्न
Classify the following rock: Gneiss
पर्याय
Sedimentary rock
Igneous rock
Metamorphic rock
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उत्तर
Metamorphic rock
संबंधित प्रश्न
Discuss the importance of rocks for the construction business.
Give an example of intrusive igneous rock.
How are igneous rocks formed?
Name three types of rocks.
Give one difference between Extrusive igneous and Intrusive igneous rocks.
Name any two characteristics of Igneous Rocks.
Name two important landforms made by Igneous Rocks.
Classify the following rock: Peat
Classify the following rock: Basalt
Classify the following rock: Quartzite
Fill in the blanks
______ is formed, when the angular and coarse grains of some durable minerals are cemented together.
Fill in the blanks
______ is the best example of the wind deposited stratified rock.
Fill in the blanks
______ rock contain a low percentage of silica and a high percentage of basic oxides.
Give one term for the following statement:
Rounded or sub-rounded fragments, usually water-born cobbles, pebble and gravel, cemented together by a matrix of calcium carbonate, silica, etc.
Give one term for the following statement:
Formed by evaporation in saline lakes.
Give an example of a Plutonic rock.
Match the following:
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
Igneous Rocks are ______ rocks.
Match the following.
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
