VS
Name
—
PbFe³⁺₂(AsO₄)₂(OH)₂
Formula
—
Mineral Species
Entry type
—
Arsenates
Chemical class
—
Monoclinic
Crystal system
—
4
Mohs hardness
—
5.365
Specific gravity
—
Yellow-orange
Streak
—
Adamantine
Luster
—
On {001}, good
Cleavage
—
C2/m
Space group
—
Natrochalcite
Structural group
—
Mby · Approved
IMA
—
1988
Named in
—
Pale orange, orange-brown to reddish brown
Typical colors
—
Pb · Fe · As · O · H
Elements
—