Civil Engineering - Building Materials - Discussion
Discussion Forum : Building Materials - Section 1 (Q.No. 13)
13.
The rocks which are formed due to cooling of magma at a considerable depth from earth's surface are called
Discussion:
47 comments Page 2 of 5.
Vikash said:
9 years ago
1. Plutonic rock are those whose at depth more than 35 m.eg - granit,diorite.
2. Hypabsal rock are those at moderate depth less than 35 m. eg- dolerite.
3. Volcanic rocks are those which is at a surface of earth. eg- basalt.
2. Hypabsal rock are those at moderate depth less than 35 m. eg- dolerite.
3. Volcanic rocks are those which is at a surface of earth. eg- basalt.
Varinder said:
8 years ago
Igneous rock are of three types.
Plutonic: crystallization of magma at great depth, more than 35 m from earth's surface.
Hypabasal : at lower depth about 30m.
Volcanic: on or very less depth of earth's surface.
Plutonic: crystallization of magma at great depth, more than 35 m from earth's surface.
Hypabasal : at lower depth about 30m.
Volcanic: on or very less depth of earth's surface.
Sourav said:
8 years ago
@Ranjit Ray.
A pegmatite is a holocrystalline, intrusive igneous rock composed of interlocking phaneritic crystals usually larger than 2.5 cm in size (1 inch); such rocks are referred to as pegmatitic.
A pegmatite is a holocrystalline, intrusive igneous rock composed of interlocking phaneritic crystals usually larger than 2.5 cm in size (1 inch); such rocks are referred to as pegmatitic.
Shubham verma said:
7 years ago
The answer should be Hypabyssal because plutonic rocks are at high depth, Hypabyssal at considerable depth and exclusive are above the earth surface and these all are the type of the igneous rock.
Gruu said:
4 years ago
Plutonic rocks are coarse-grained crystalline igneous rocks formed by consolidation of molten rock material or magma below the Earth's surface (Latin Pluto, god of the Underworld).
(2)
Hayat said:
6 years ago
Igneous rock is 2 types.
1st is volcanic.
2nd is platonic. (volcanic rock is cooling of lava, platonic rock is cooling of magma).
1st is volcanic.
2nd is platonic. (volcanic rock is cooling of lava, platonic rock is cooling of magma).
Raj said:
5 years ago
The rocks which are formed due to cooling of magma at a considerable depth from earth's surface are called igneus rock.
Jp Jha said:
3 months ago
High depth - plutonic rock/granite "gabroo.
Shallow depth - Hypabyssal, eg dolerite.
Surface - volcanic. eg basalt.
Shallow depth - Hypabyssal, eg dolerite.
Surface - volcanic. eg basalt.
(1)
Sachin goel said:
1 decade ago
It is wrong answer igneous rock is the best answer because igneous rock is made cooling of magma in earth surface.
Sam goyal said:
1 decade ago
Plutonic rocks is a best answer. Its a type of igneous rocks. Below the surface of earth at considerable depth.
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