Mineral - Kulanite
Kulanite
Chemical Properties
Mineral Class
Phosphates
Toxicity
none
Formula
Ba(Fe²⁺,Mn,Mg)₂Al₂(PO₄)₃(OH)₃
Unit Cell
Physical Properties
Hardness
4
Streak
whitegreengreen white
Density
Cleavage
Fracture
Tenacity
Optical Properties
Color
blackgreenblue
Birefringence
Luster
Vitreous
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
monoclinic
Point Group
Space Group
Habit
tabular
Formation
Magmatisch, Pegmatit, Verwitterung von Siderit
Paragenesis
Twinning
Rarity
Rarely
Synonyms
Kulanite