VS
Name
—
LiMn²⁺₄Si₅O₁₄(OH)
Formula
—
Mineral Species
Entry type
—
Silicates
Chemical class
—
Triclinic
Crystal system
—
6.5
Mohs hardness
—
3.53
Specific gravity
—
Pale yellow
Streak
—
Vitreous
Luster
—
Perfect on {001}, distinct on {010} and {100}
Cleavage
—
P-1
Space group
—
Rhodonite
Structural group
—
Nbl · Approved
IMA
—
1971
Named in
—
Reddish brown with an orange tint
Typical colors
—
Li · Mn · Si · O · H
Elements
—