Mineral - Weloganite
Weloganite
Chemical Properties
Mineral Class
Carbonates
Toxicity
none
Formula
Na₂Sr₃Zr(CO₃)₆ · 3H₂O
Unit Cell
Physical Properties
Hardness
3.5
Streak
white
Density
Normal (2-3,5)
Cleavage
Fracture
Tenacity
Optical Properties
Color
whiteyellowcolorless
Birefringence
Luster
Vitreous
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
triclinic
Point Group
Space Group
Habit
dipyramidal
Formation
hydrothermal
Paragenesis
Twinning
Rarity
Rarely
Synonyms
Weloganite