Mineral - Laurite
Laurite
Chemical Properties
Mineral Class
Sulfides and sulfosalts
Toxicity
none
Formula
RuS₂
Unit Cell
Physical Properties
Hardness
7 - 7.5
Streak
blackgraygray black
Density
Very Heavy (>6)
Cleavage
Fracture
Tenacity
Optical Properties
Color
black
Birefringence
Luster
Metallic
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
isometric
Point Group
Space Group
Habit
dodecahedron, granular, Octahedron, Cube
Formation
Magmatisch (Ultrabasich)
Paragenesis
Twinning
Rarity
Rare
Synonyms
Laurite