VS
Name
—
Mn(AsO₃OH)·H₂O
Formula
—
Mineral Species
Entry type
—
Arsenates
Chemical class
—
Monoclinic
Crystal system
—
4
Mohs hardness
—
3.3
Specific gravity
—
White with a faint rose tint
Streak
—
—
Luster
—
Perfect micaceous, on {010}; good on {101]}; distinct on {101}
Cleavage
—
P2_1
Space group
—
Koritnigite
Structural group
—
Kra · Approved
IMA
—
1974
Named in
—
Pale rose
Typical colors
—
Mn · As · O · H
Elements
—