Arkansas Democrat Gazette-I am very upset that I buy newspapers every Sunday. I am very upset that I buy newspapers every Sunday and pay $2.00 and always get coupons and this week the week before Christmas there are none!
Definitions. Cleavage-The tendency of a mineral to break along flat planar surfaces as determined by the structure of its crystal lattice. These two-dimensional surfaces are known as cleavage planes and are caused by the alignment of weaker bonds between atoms in the crystal lattice.leavage and fracture describe different ways in which a mineral can break. Cleavage-The tendency of a mineral to break along flat planar surfaces as determined by the structure of its crystal lattice.
Cleavage of Minerals. the ability of most minerals to break in certain directions yielding plane surfaces. Cleavage is a property related to characteristics of the mineralâs crystal structure.The cleavage planes are parallel to the lattice planes most densely packed with atoms, that is, planes with the greatest reticular density; the binding force between these planes is minimal.leavage of Minerals. the ability of most minerals to break in certain directions yielding plane surfaces. Cleavage is a property related to characteristics of the mineralâs crystal structure.