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Minerals - Cookeite | TerraCollect
Mineral - Cookeite
Cookeite
(LiAl₄ □)[AlSi₃O₁₀](OH)₈
Chemical Properties
Mineral Class
Silicates
Toxicity
none
Formula
(LiAl₄ □)[AlSi₃O₁₀](OH)₈
Unit Cell
Physical Properties
Hardness
2.5 - 3.5
Streak
Density
Optical Properties
Color
Birefringence
Luster
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
monoclinic
Point Group
Cleavage
Fracture
Tenacity
Space Group
Habit
Formation
Paragenesis
Twinning
Rarity
Synonyms
Cookeite
