Lead does have cleavage. Specifically, lead-induced cleavage is an integral part of ribosomal RNAs, and performs at a neutral pH.
Galena exhibits perfect cleavage, which means it can break along specific planes of weakness in its crystal structure, resulting in smooth, flat surfaces. This property is due to its cubic crystal system and the strong ionic bonds between lead and sulfur atoms. When fractured, galena typically displays a conchoidal fracture, but its cleavage is the most characteristic feature, making it easy to identify. As a primary ore of lead, galena's cleavage plays a critical role in its extraction and processing.
Chalcopyrite does not have cleavage. It typically exhibits a conchoidal fracture instead of cleavage planes.
Olivine does not have cleavage. It exhibits a granular or irregular fracture pattern instead of cleavage planes.
No, ice does not have cleavage. Cleavage is a property of minerals, not ice. Cleavage refers to the way a mineral breaks along planes of weakness, which is not applicable to ice.
talc's cleavage is perfect in one direction, basal.
Hematite has a characteristic fracture, meaning it breaks irregularly with rough or jagged edges and no smooth cleavage planes.
Galena's cleavage is cubic.
Sulfur's cleavage is imperfect.
cleavage....
Galena is an interesting ore of lead (lead sulfide). It can form in isometric crystals and has perfect 4 direct cleavage forming cubes.
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".
It has both cleavage and fracture.