cleavage: Imperfect, when it splits the stone doesn't break in a regular pattern each time.
fracture:conchoidal,when it shatters the pieces have smooth surfaces,uneven brittle.
amethyst has no cleavage
there is none
cleavage....
no cleavage
Show cleavage? What Cleavage? Not really
Muscovite has perfect basal cleavage, or book cleavage.
Amethyst is purple quartz.
There are many minerals that show a purple color. Some of the most common are: amethyst (quartz), garnet, corundum and fluorite. Other mineral properties such as cleavage, hardness, fluorescence and crystal habit can be used to distinguish between the different minerals.
cleavage....
the kannada word for amethyst is padmaraga
Galena's cleavage is cubic.
Amethyst
amethyst
Sulfur's cleavage is imperfect.
amethyst, pinkish purple
Silvers Cleavage Is Silver Doesn't Split .
Amethyst is mineral not a metal.
yes, it is. amethyst is a purple type of quartz.
Cobalt has a cleavage in three directions, forming a cube.