Mineral - Catapleiite
Catapleiite
Chemical Properties
Mineral Class
Silicates
Toxicity
none
Formula
Na₂Zr(Si₃O₉) · 2H₂O
Unit Cell
Physical Properties
Hardness
5.5 - 6
Streak
white
Density
Normal (2-3,5)
Cleavage
Fracture
Tenacity
Optical Properties
Color
browngrayyellowcolorless
Birefringence
Luster
Vitreous
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
monoclinic
Point Group
Space Group
Habit
Formation
Magmatisch, Pegmatit, Metasomatose (Aus Eudialyt)
Paragenesis
Twinning
Rarity
Rarely
Synonyms
Catapleiite