Mineral - Magnesiotaaffeite-2N2S
Magnesiotaaffeite-2N2S
Chemical Properties
Mineral Class
Oxides and Hydrxides
Toxicity
none
Formula
Mg₃Al₈BeO₁₆
Unit Cell
Physical Properties
Hardness
8 - 8.5
Streak
white
Density
Cleavage
Fracture
Tenacity
Optical Properties
Color
redgreenvioletcolorless
Birefringence
Luster
Vitreous
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
hexagonal
Point Group
Space Group
Habit
Formation
Magmatisch
Paragenesis
Twinning
Rarity
Very rare
Synonyms
Magnesiotaaffeite-2N2S