Mineral - Veenite
Veenite
Chemical Properties
Mineral Class
Sulfides and sulfosalts
Toxicity
middle
Formula
Pb₂(Sb, As)₂S₅
Unit Cell
Physical Properties
Hardness
3.5 - 4
Streak
black
Density
Very Heavy (>6)
Cleavage
Fracture
Tenacity
Optical Properties
Color
blackgray
Birefringence
Luster
Metallic
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
monoclinic
Point Group
Space Group
Habit
coarse, massive
Formation
Metasomatose
Paragenesis
Twinning
Rarity
Rare
Synonyms
Veenite