Mineral - Karminite
Karminite
Chemical Properties
Mineral Class
Arsenates
Toxicity
middle
Formula
PbFe³⁺₂(AsO₄)₂(OH)₂
Unit Cell
Physical Properties
Hardness
3.5
Streak
redyellowyellow red
Density
Cleavage
Fracture
Tenacity
Optical Properties
Color
red
Birefringence
Luster
Vitreous
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
orthorhombic
Point Group
Space Group
Habit
tufty, spherical, acicular
Formation
Oxidationszone von Blei-Lagerstätten (Aus Arsenopyrit)
Paragenesis
Twinning
Rarity
Very rare
Synonyms
Karminite