VS
Name
—
Ca₃Mn³⁺₂(SiO₄)₂(OH)₄
Formula
—
Mineral Species
Entry type
—
Silicates
Chemical class
—
Tetragonal
Crystal system
—
—
Mohs hardness
—
3.34
Specific gravity
—
White
Streak
—
Vitreous
Luster
—
—
Cleavage
—
I4_1/acd
Space group
—
Garnet
Structural group
—
Hri · Approved
IMA
—
1968
Named in
—
Clove-brown to apricot-brown; lemon-yellow to pale yellow in thin section
Typical colors
—
Ca · Mn · Si · O · H
Elements
—