VS
Name
—
BaMn²⁺₂Fe³⁺₂(PO₄)₃(OH)₃
Formula
—
Mineral Species
Entry type
—
Phosphates
Chemical class
—
Monoclinic
Crystal system
—
5
Mohs hardness
—
4
Specific gravity
—
Greenish yellow
Streak
—
Vitreous to subadamantine
Luster
—
On {100}, perfect
Cleavage
—
P2_1/m
Space group
—
Bjarebyite
Structural group
—
Plf · Approved
IMA
—
1976
Named in
—
Black, dark brown, deep clove-brown, khaki-brown, greenish brown, reddish brown
Typical colors
—
Ba · Mn · Fe · P · O · H
Elements
—