VS
Name
—
K₂MnTi₄(Si₄O₁₂)₂(OH)₄·5-6H₂O
Formula
—
Mineral Species
Entry type
—
Silicates
Chemical class
—
Monoclinic
Crystal system
—
—
Mohs hardness
—
2.67
Specific gravity
—
White
Streak
—
Vitreous
Luster
—
Imperfect cleavages in several unspecified directions
Cleavage
—
Cm
Space group
—
Labuntsovite
Structural group
—
Kz-Mn · Approved
IMA
—
1998
Named in
—
Colorless to yellow to dark orange
Typical colors
—
K · Mn · Ti · Si · O · H
Elements
—