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प्रश्न
Explain this term associated with rocks: Laccoliths and Batholiths
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उत्तर
Laccoliths is formed by the intrusion of magma in the erupting channel just below the crust. Batholiths are deep seated dome shaped formation of magma intrusion, generally forming the base of mountain ranges, e.g., Ranchi Batholiths.
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:
schist
State two points of distinction between rocks and minerals.
Explain this term associated with rocks: Extrusive Igneous Rocks
Classify the following rock: Clay
Classify the following rock: Granite
Give one example of an area of: Igneous rocks
Give one example of an area of: Metamorphic rocks,
Give one example of an area of: Sedimentary rocks in India
How are sedimentary rocks classified?
Why are the Igneous Rocks called Primary Rocks?
Distinguish between Intrusive and Extrusive Rocks
Fossils are found in.
______ is known as the primary rocks.
Volcanic mountains are covered with sedimentary rocks.
How are igneous rocks formed?
Sedimentary rocks are called stratified rocks.
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
Match the following.
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
Statement (1): Sedimentary rocks consist of many layers.
Statement (2): Sedimentary rocks are formed by the sediments deposited at different points of time.
