Advertisements
Advertisements
प्रश्न
Explain this term associated with rocks: Extrusive Igneous Rocks
Advertisements
उत्तर
These rocks are formed by consolidation of erupted magma on the surface of earth.
संबंधित प्रश्न
Classify the following rocks by selecting the correct option given below:
gypsum
Name any three elements of the earth’s crust.
Name the rocks which are most widespread on the earth.
Explain this term associated with rocks: Laccoliths and Batholiths
Explain this term associated with rocks: Fossil fuels
State the types of rocks for the formation of which the following process is involved.
Solidification of magma on the surface of the earth.
What is meant by a rock?
Name the main types of rocks.
Classify the following rock: Rock salt
Classify the following rock: Granite
Give one word for the following.
Stratified rock formed organically but from vegetative matter-swamps and forests.
Give one word for the following.
Igneous rocks, which contain a low percentage of silica.
How are sedimentary rocks classified?
An aggregate of minerals on the Earth’s Crust is called ______.
Distinguish between:
Internal Processes and External processes.
What are the uses of soil?
______ refer to rock in Greek.
Why are crystalline rocks called so?
Mention some uses of rocks.
| A | B | ||
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
