Mineral - Kolwezite
Kolwezite
Chemical Properties
Mineral Class
Carbonates
Toxicity
low
Formula
CuCo(CO₃)(OH)₂
Unit Cell
Physical Properties
Hardness
4
Streak
brown
Density
Cleavage
Fracture
Tenacity
Optical Properties
Color
browngreen
Birefringence
Luster
Silky,
Resinous
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
triclinic
Point Group
Space Group
Habit
spherical, kidney-shaped, grape-shaped
Formation
Oxidationszone von Kupfer/Kobalt-Lagerstätten
Paragenesis
Twinning
Rarity
Very rare
Synonyms
Kolwezite