Question

Define granular and block disintegration?

Answer 1

Hey there !

Block disintegration occurs in well-jointed rock just like granite. ... In this rocks are split along the joints into larger rectangular shaped block. While Granular disintegration process of physical or mechanical weathering due to repeated heat and cooling because of temperature change.

Hope it helps you !

Answer 2

Block disintegration-
Block disintegration is when the rocks split along joints forming large rectangular shaped blocks.
Granular disintegration-
Granular disintegration is when grains of a rock become loosened and fall out, to leave a pitted, uneven surface because of changing temperature. Rocks are made up of different types of minerals.