Civil Engineering - Building Materials - Discussion
Discussion Forum : Building Materials - Section 2 (Q.No. 23)
23.
Pick up the plutonic rock from the following:
Discussion:
9 comments Page 1 of 1.
Suman Mondal said:
5 years ago
Plutonic = Granite.
Volcanic = Basalt.
Hypadyssal = Dolorite.
Volcanic = Basalt.
Hypadyssal = Dolorite.
(2)
Er asad khan said:
6 years ago
I think the correct answer is plutonic (extrusive) basalt.
Granite is the example of volcanic (intrusive).
Granite is the example of volcanic (intrusive).
(1)
Santosh Kumar said:
7 years ago
Eg of plutonic rock basalt & Granite.
Chhote lal meena said:
8 years ago
Plutonic rock is making on earth surface & volcanic rock making in under the earth surface.
Rabina said:
8 years ago
Thank you @Amit Ami Sharma.
(1)
RAvi RAJ ANAND said:
9 years ago
Thanks to all for the given explanation.
Amit ami sharma said:
9 years ago
Granite plutonuc (deep).
Dolerite hypabyssal rock (moderate).
Basalt volcanic (top surface).
Dolerite hypabyssal rock (moderate).
Basalt volcanic (top surface).
(1)
Ravi mehta said:
1 decade ago
In geology, a pluton is a body of intrusive igneous rock (called a plutonic rock) that is crystallized from magma slowly cooling below the surface of the Earth. Plutons include batholiths, stocks, dikes, sills, laccoliths, lopoliths, and other igneous bodies.
(1)
Karan Vachheta said:
1 decade ago
Plutonic rocks are those rocks which form due to late crystallisation of magma as magma cools inside the earth's surface. Due to this the mineral crystals found in magma get enough time for crystallisation. These rocks contain big grains of their minerals. Granite is also a plutonic rock containing quartz, mica, feldspar which are clearly visible.
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