Tiger's eye does not exhibit true cleavage, as it is a fibrous variety of quartz that primarily breaks with a conchoidal fracture. Instead of splitting along defined planes, the stone tends to break irregularly. This characteristic contributes to its unique appearance and chatoyancy, or "cat's eye" effect, which is a result of its fibrous structure.
igneos
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.
Lead does have cleavage. Specifically, lead-induced cleavage is an integral part of ribosomal RNAs, and performs at a neutral pH.
I had trouble looking her in the eye because of her cleavage.
gem
no
It is a kind of mineral.
no
Tigers have keen earing and excellent eye sight.
I think that the tigers are born with blue eye and as they grow up their eye colers change most of the time.
igneos
11
yes. They are no different from other tigers, except that they are all white and black, and have serious eye problems. WHITE TIGERS ARE NOT ALBINO, AND THEY ARE NOT SNOW TIGERS. :)
Panthera Tigris
Tigers Eye