Question

Marbles are formed from limestone due to:
(1) Thermal metamorphism
(2) Contact and dynamo thermal metamorphism
(3) Cataclastic metamorphism
(4) Plutonic metamorphism

Answer 1

Answer

3 is correct answer ..........

Answer 2

$\huge{\textbf{Answer:-}}$

(3) Cataclastic metamorphism

It is the because that it is one of the type of a metamorphic rock which has been partly formed by the progressive fracturing and comminution of existing rock. As we know that the process is known as cataclasis. Cataclastic rocks are associated with fault zones and impact event breccias. So, the marble are formed from limestone due to the cataclastic metamorphism.