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प्रश्न
Fill in the blanks
______ rocks cover wide area in Peninsular India and Columbia, the Snake Plateau of the U.S.A.
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उत्तर
Basaltic lava rocks cover wide area in Peninsular India and Columbia, the Snake Plateau of the U.S.A.
संबंधित प्रश्न
Fill in the blank
Sedimentary rocks are formed from _____________ accumulated over long periods.
Classify the following rocks by selecting the correct option given below:
basalt
Classify the following rocks by selecting the correct option given below:
schist
What is Geology?
Explain this term associated with rocks: Lithification of Rocks.
How are sedimentary rocks classified on the basis of their formation?
What is metamorphism?
Distinguish between Regional and Contact metamorphism.
Classify the following rock: Peat
Classify the following rock: Slate
Give one word for the following.
The best example of chemically-formed sedimentary rock, which has been formed by the evaporation of water from solution containing minerals.
Fill in the blanks
Extrusive rocks are also known as ______ rocks.
How is sand that flows in a river formed? Collect some information about where the sand comes from.
Distinguish between Metamorphic rock and sedimentary rock.
What are metamorphic rocks?
Rocks are classified into ______ types.
______ into slate caused by thermal metamorphism.
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.
| A. | Granite | 1. | Bed rock |
| B. | Soil layer | 2. | Plutonic rock |
| C. |
Barren island |
3. | Strip farming |
| D. | Soil conservation | 4. | Active Volcano |
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
