VS
Name
—
Li₄(Na,Ca)₁₂(Y,Ca,REE)₆Zr₆(PO₄)₁₂(CO₃)₄O₄[(OH),F]₄
Formula
—
Mineral Species
Entry type
—
Phosphates
Chemical class
—
Triclinic
Crystal system
—
3
Mohs hardness
—
3.6
Specific gravity
—
White
Streak
—
Sub-vitreous to dull
Luster
—
Weak to poor on {100}, {010}, {001} probable
Cleavage
—
P1
Space group
—
—
Structural group
—
Rmi-Y · Approved
IMA
—
2009
Named in
—
Yellowish white
Typical colors
—
Li · Na · Ca · Y · REE · Zr · P · O · C · H · F
Elements
—