VS
Name
—
Na₂B(OH)₄Cl
Formula
—
Mineral Species
Entry type
—
Halides
Chemical class
—
Tetragonal
Crystal system
—
3–3.5
Mohs hardness
—
2.076
Specific gravity
—
—
Streak
—
Vitreous to greasy, dulled on exposure to air
Luster
—
—
Cleavage
—
P4/nmm
Space group
—
—
Structural group
—
Tee · Grandfathered
IMA
—
1939
Named in
—
Colorless to white, pale buff due to organic inclusions; colorless in transmitted light
Typical colors
—
Na · B · O · H · Cl
Elements
—