Mineral, Types of Cleavage Flashcards
1
Q
two
cleavage not at right angles
A
non-prismatic
1
Q
__
two
cleavage at right angles
A
prismatic
2
Q
three
cleavage at right angles
A
cubic
3
Q
three
cleavage not at right angles
A
rhombohedral
4
Q
four
formed 8 faces
A
octahedral
5
Q
four
formed 12 faces
A
sphalerite