VS
Name
—
K₃NaMnCl₆
Formula
—
Mineral Species
Entry type
—
Halides
Chemical class
—
Hexagonal
Crystal system
—
2.5
Mohs hardness
—
2.26
Specific gravity
—
White
Streak
—
Vitreous to oily (due to deliquescence)
Luster
—
Very good on {110}
Cleavage
—
R-3c
Space group
—
Rinneite
Structural group
—
Sts · Approved
IMA
—
2011
Named in
—
Colorless; typically appear light orange due to inclusions of akaganéite
Typical colors
—
K · Na · Mn · Cl
Elements
—