Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 4 (Q.No. 45)
45.
The rocks which are formed due to pouring of magma at the earth's surface are called
Plutonic rocks
Hypabyssal rocks
Volcanic rocks
Igneous rocks
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Adeel Rehman said:   5 years ago
All are types of Igneous Rocks

Place of solidification varies:

Very Deep under the earth --> Plutonic.
Shallow depth under earth --> Hypabyssal.
On earth Surface --> Volcanic.
(5)

Daanyal said:   6 years ago
Volcanic rocks are formed on the surface of the earth when lava cools down whereas if magma cools inside the earth crust, such rocks are called plutonic rocks.
(1)

Bhatt said:   7 years ago
It is igneous rock.

Other are just type of igneous rock. Depending upon the depth they are found.

Dhananjay said:   7 years ago
@Bhatt.

The volcanic rocks are formed on the surface of the earth.

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