Mineral - Thomasclarkite-(Y)
Thomasclarkite-(Y)
Chemical Properties
Mineral Class
Carbonates
Toxicity
none
Formula
(Na,Ce)(Y,REE)(HCO₃)(OH)₃ · 4H₂O
Unit Cell
Physical Properties
Hardness
2 - 3
Streak
Density
Cleavage
Fracture
Tenacity
Optical Properties
Color
Birefringence
Luster
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
monoclinic
Point Group
Space Group
Habit
Formation
Paragenesis
Twinning
Rarity
Synonyms
Thomasclarkite-(Y)