VS
Name
—
Na₂Sr₃Zr(CO₃)₆·3H₂O
Formula
—
Mineral Species
Entry type
—
Carbonates
Chemical class
—
Triclinic
Crystal system
—
3.5
Mohs hardness
—
3.2–3.22
Specific gravity
—
White
Streak
—
Vitreous
Luster
—
Perfect on pseudo-{0001}
Cleavage
—
P1
Space group
—
Mckelveyite
Structural group
—
Wlg · Approved
IMA
—
1967
Named in
—
Lemon-yellow, pale yellow, amber, commonly zoned in basal sections; colorless in thin fragments
Typical colors
—
Na · Sr · Zr · C · O · H
Elements
—