Advertisements
Advertisements
प्रश्न
Give one term for the following statement:
Sheet like body of igneous rock.
Advertisements
उत्तर
Sill
संबंधित प्रश्न
Rocks and minerals play a very important role in our lives.
What problems would you face in their absence?
Write True or False. Rewrite the false statement correctly :
Igneous and sedimentary rocks can change into metamorphic rocks.
Classify the following rocks by selecting the correct option given below:
shale
Classify the following rocks by selecting the correct option given below:
sandstone
Distinguish between the following:
Acid Igneous Rocks and Basic Igneous Rocks.
State the chief characteristics of metamorphic rocks.
Sedimentary rocks are also called stratified rocks. Why?
Classify the following rock: Loess
Give one word for the following.
Igneous rocks, which contain a high percentage of silica.
Give one example of an area of: Sedimentary rocks in India
Give one term for the following statement:
Formed when mud layers compacted under great pressure composing 80% of this rock.
Why are the Igneous Rocks called Primary Rocks?
Give reasons for the following
Extrusive rocks generally have small crystals.
Distinguish between Intrusive and Extrusive Rocks
______ is known as the primary rocks.
Igneous rocks are called primary rocks.
What are metamorphic rocks?
The world Igneous is derived from the Latin word ______ meaning ______.
Mention some uses of rocks.
Match the following.
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
