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Minerals - Henritermierite | TerraCollect
Mineral - Henritermierite
Henritermierite
Ca₃Mn³⁺₂(SiO₄)₂[ □(OH)₄]
Chemical Properties
Mineral Class
Silicates
Toxicity
none
Formula
Ca₃Mn³⁺₂(SiO₄)₂[ □(OH)₄]
Unit Cell
Physical Properties
Hardness
6.5 - 7
Streak
white
Density
Normal (2-3,5)
Optical Properties
Color
brown
red
orange
Birefringence
Luster
Vitreous
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
tetragonal
Cleavage
Fracture
Tenacity
Point Group
Space Group
Habit
Octahedron
Formation
Metasomatose
Paragenesis
Twinning
Rarity
Rare
Synonyms
Henritermierite
