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Minerals - Silhydrite | TerraCollect
Mineral - Silhydrite
Silhydrite
3SiO₂ · H₂O
Chemical Properties
Mineral Class
Silicates
Toxicity
none
Formula
3SiO₂ · H₂O
Unit Cell
Physical Properties
Hardness
1
Streak
white
Density
Normal (2-3,5)
Optical Properties
Color
white
pink
Birefringence
Luster
Earthy
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
orthorhombic
Point Group
Cleavage
Fracture
Tenacity
Space Group
Habit
coarse,
crusty,
massive
Formation
Sekundär
Paragenesis
Twinning
Rarity
Very rare
Synonyms
Silhydrite
