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प्रश्न
Give one term for the following statement:
Rounded or sub-rounded fragments, usually water-born cobbles, pebble and gravel, cemented together by a matrix of calcium carbonate, silica, etc.
उत्तर
Conglomerate
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संबंधित प्रश्न
Why is coal hard and chunky?
Fill in the blank
Sedimentary rocks such as limestone change into ___________.
Write True or False. Rewrite the false statement correctly :
Sedimentary rocks are formed by the cooling and solidification of molten rock called magma
Classify the following rocks by selecting the correct option given below:
limestone
Give one difference between Extrusive igneous and Intrusive igneous rocks.
What are Sills?
Mention any two chief characteristics of Sedimentary Rocks.
State the types of rocks for the formation of which the following process is involved.
Solidification of magma on the surface of the earth.
How are chemically-formed sedimentary rocks produced?
What is meant by the term ‘metamorphism’?
Give one word for the following.
The lower part of ocean floor, comprising mainly of silica.
Give one word for the following.
Stratified rock formed organically but from vegetative matter-swamps and forests.
Give one term for the following statement:
Type of metamorphism in which changes are caused due to high pressure.
Igneous rocks are called primary rocks.
Chemical sedimentary rocks are found in the beds of reservoirs.
Igneous rocks are found in the regions of volcanoes.
How are igneous rocks formed?
Kola sample title is located in ______.
This is the storehouse of rocks.
Match the following:
| A. | Basalt | 1. | Anthracite |
| B. | Limestone | 2. | Extrusive igneous |
| C. | Coal | 3. | Metamorphic rock |
| D. | Gneiss | 4. | Sedimentary rock |
