Mineral - Lueshite
Lueshite
Chemical Properties
Mineral Class
Oxides and Hydrxides
Toxicity
none
Formula
NaNbO₃
Unit Cell
Physical Properties
Hardness
5.5
Streak
gray
Density
Cleavage
Fracture
Tenacity
Optical Properties
Color
gray
Birefringence
Luster
Metallic
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
orthorhombic
Point Group
Space Group
Habit
Octahedron, Cube
Formation
Magmatisch (Karbonatite)
Paragenesis
Twinning
Rarity
Rarely
Synonyms
Lueshite