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प्रश्न
Fill in the blank below:
______are intrusions of igneous rock that are vertical in shape
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उत्तर
Vents are intrusions of igneous rock that are vertical in shape
संबंधित प्रश्न
Why is diamond clear and hard while graphite is soft?
What is crust?
State two characteristics of the mantle.
What is Geology?
Name the three stages of lithification of Sedimentary rocks.
Explain the formation of sedimentary rocks on the basis of agents of formation.
Give one word for the following.
A sedimentary rock, which is composed of microscopically fine, soft and smooth particles.
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.
Give one term for the following statement:
Type of metamorphism in which changes are caused due to high pressure.
Give reasons for the following
Extrusive rocks generally have small crystals.
Distinguish between Intrusive and Extrusive Rocks
Fossils are found in.
Igneous Rocks are ______ rocks.
Explain the type of Igneous Rocks.
Minerals exist in nature ¡n the form of ______ or ______.
Intrusive Igneous rocks are also called ______ rocks.
Mention some uses of rocks.
Statement (1) : Sedimentary rocks consist of many layers.
Statement (2) : Sedimentary rocks are formed by the sediments deposited at different points of time
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.
| Group A | Group B | ||
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
