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Minerals - Wickmanite | TerraCollect
Mineral - Wickmanite
Wickmanite
MnÂČâș[Sn(OH)â]
Chemical Properties
Mineral Class
Oxides and Hydrxides
Toxicity
none
Formula
MnÂČâș[Sn(OH)â]
Unit Cell
Physical Properties
Hardness
4 - 4.5
Streak
white
Density
Optical Properties
Color
brown
yellow
Birefringence
Luster
Vitreous
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
isometric
Point Group
Cleavage
Fracture
Tenacity
Space Group
Habit
Octahedron,
Cube
Formation
Metasomatose, Pegmatit
Paragenesis
Twinning
Rarity
Rarely
Synonyms
Wickmanite
