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Minerals - Effenbergerite | TerraCollect
Mineral - Effenbergerite
Effenbergerite
BaCuSi₄O₁₀
Chemical Properties
Mineral Class
Silicates
Toxicity
none
Formula
BaCuSi₄O₁₀
Unit Cell
Physical Properties
Hardness
4 - 5
Streak
blue
Density
Normal (2-3,5)
Optical Properties
Color
blue
Birefringence
Luster
Vitreous
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
tetragonal
Point Group
Cleavage
Fracture
Tenacity
Space Group
Habit
coarse,
massive
Formation
Metasomatose
Paragenesis
Twinning
Rarity
Very rare
Synonyms
Effenbergerite
