Galena's cleavage is cubic.
Sulfur's cleavage is imperfect.
cleavage....
it has no cleavage
imperfect cleavage
it has no cleavage
What cleavage does pyrite have
cleavage
No it has cleavage and it's cleavage is "absent".
Chalcopyrite does not have cleavage. It typically exhibits a conchoidal fracture instead of cleavage planes.
It has both cleavage and fracture.
the cleavage of the diamond is nothing
Galena's cleavage is cubic.