Mineral - Glaucocerinite
Glaucocerinite
Chemical Properties
Mineral Class
Sulphates
Toxicity
none
Formula
[(Zn,Cu,Al)₉(OH)₁₈][(SO₄)₂·10H₂O]
Unit Cell
Physical Properties
Hardness
1
Streak
whiteblueblue white
Density
Normal (2-3,5)
Cleavage
Fracture
Tenacity
Optical Properties
Color
greenblue
Birefringence
Luster
Waxy
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
trigonal
Point Group
Space Group
Habit
crusty, grape-shaped
Formation
Oxidationszone von Sulfid-Lagerstätten
Paragenesis
Twinning
Rarity
Rarely
Synonyms
Glaucocerinite