Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 2 (Q.No. 1)
1.
The rocks in which argil (or clay) predominates, are called
sillicious rocks
argillaceous rocks
calcareous rocks
igneous rocks.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
7 comments Page 1 of 1.

Niva yadav said:   3 years ago
Explain argillaceous rock. Please.
(1)

Nibha yadav said:   3 years ago
Explain argillaceous.

Ghulam Mustafa Khanzada said:   6 years ago
The rocks having alumina or clay as their major components are known as argillaceous rocks.

Like kaolin chemically classified as argillaceous rock.
(1)

Kishan tiwari said:   7 years ago
Argillaceous means?

Rabindra said:   8 years ago
What do you mean by Siliceous, argillaceous, calcareous are all Sedimentary Rock?

All the three are a chemical classification of rocks.

Muhammad uzair said:   9 years ago
I don't understand this question. Please explain me.

Akmal.K Panezai said:   1 decade ago
Siliceous, argillaceous, calcareous are all Sedimentary Rock.

Siliceous rocks are sedimentary rocks that have silica (SiO2) as the principal constituent.

Argillaceous components are fine-grained (less than 2 µm) CLAY minerals such as kaolinite.

Calcareous is partly composed of calcium carbonate, in other words, containing lime or being chalky.

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