Mineral - Kleinite
Kleinite
Chemical Properties
Mineral Class
Halides
Toxicity
middle
Formula
(Hg₂N)(Cl,SO₄) · nH₂O
Unit Cell
Physical Properties
Hardness
3.5
Streak
yellow
Density
Very Heavy (>6)
Cleavage
Fracture
Tenacity
Optical Properties
Color
orangeyellow
Birefringence
Luster
Greasy,
Adamantine
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
hexagonal
Point Group
Space Group
Habit
prismatic
Formation
hydrothermal
Paragenesis
Twinning
Rarity
Rather rare
Synonyms
Kleinite