Mineral - Manandonite
Manandonite
Chemical Properties
Mineral Class
Silicates
Toxicity
none
Formula
Li₂Al₄[(Si₂AlB)O₁₀](OH)₈
Unit Cell
Physical Properties
Hardness
2.5 - 3.5
Streak
white
Density
Normal (2-3,5)
Cleavage
Fracture
Tenacity
Optical Properties
Color
whitecolorless
Birefringence
Luster
Vitreous
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
triclinic
Point Group
Space Group
Habit
spherical, grape-shaped
Formation
Magmatisch, Pegmatit
Paragenesis
Twinning
Rarity
Rarely
Synonyms
Manandonite