Mineral - Zvyaginite
Zvyaginite
Chemical Properties
Mineral Class
Silicates
Toxicity
none
Formula
NaZnNb₂Ti[Si₂O₇]₂₀(OH,F)₃(H₂O)⁴⁺x
Unit Cell
Physical Properties
Hardness
2.5 - 3
Streak
Density
Cleavage
Fracture
Tenacity
Optical Properties
Color
Birefringence
Luster
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
triclinic
Point Group
Space Group
Habit
Formation
Paragenesis
Twinning
Rarity
Synonyms
Zvyaginite