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Minerals - Martinandresite | TerraCollect
Mineral - Martinandresite
Martinandresite
Ba₂(Al₄Si₁₂O₃₂) · 10H₂O
Chemical Properties
Mineral Class
Silicates
Toxicity
none
Formula
Ba₂(Al₄Si₁₂O₃₂) · 10H₂O
Unit Cell
Physical Properties
Hardness
4.5
Streak
Density
Optical Properties
Color
Birefringence
Luster
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
orthorhombic
Point Group
Cleavage
Fracture
Tenacity
Space Group
Habit
Formation
Paragenesis
Twinning
Rarity
Synonyms
Martinandresite
