Question #aad0a

1 Answer
Feb 20, 2016

cleavage is property of minerals by which they break along a certain plane
fracture are irregular crack like structures in rock formed by the deformation processes

Explanation:

cleavage of mineral is along a certain plane. for example the mineral muscovite breaks along one plane as the bonds are weak
Fracture in rocks are created by a deformation process or by pressure created by it.