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प्रश्न
Name any two chief characteristics of Igneous Rocks.
उत्तर
Igneous rocks are formed by cooling of magma and these are crystalline rocks and full of mineral compounds.
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संबंधित प्रश्न
Differentiate between SIAL and SIMA.
Classify the following rocks by selecting the correct option given below:
shale
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Explain this term associated with rocks: Extrusive Igneous Rocks
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Igneous rocks, which contain a high percentage of silica.
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______ refer to rock in Greek.
______ are chemical substances which exist in nature.
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| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
