If a mineral lacks cleavage,it will
A) break along planar surfaces with specific orientations.
B) break along irregular or conchoidal fractures.
C) not break apart unless melted.
D) not break apart unless dissolved.

Question

Quizplus · Accepted Answer

If a mineral lacks cleavage, it will break along irregular or conchoidal fractures. Cleavage refers to the tendency of a mineral to break along planes of weakness in specific directions. If a mineral lacks these planes of weakness, it will instead break in a more random and irregular manner.

If a Mineral Lacks Cleavage,it Will