VS
Name
—
Mn²⁺₅(PO₄)₂(OH)₄
Formula
—
Mineral Species
Entry type
—
Phosphates
Chemical class
—
Orthorhombic
Crystal system
—
4
Mohs hardness
—
3.74
Specific gravity
—
Pale yellow
Streak
—
Adamantine
Luster
—
On {010}, distinct
Cleavage
—
P2_12_12_1
Space group
—
Arsenoclasite
Structural group
—
Ghs · Approved
IMA
—
1992
Named in
—
Pale brownish orange to yellow or pale yellow
Typical colors
—
Mn · P · O · H
Elements
—