VS
Name
—
CaZn₂(AsO₄)₂·4H₂O
Formula
—
Mineral Species
Entry type
—
Arsenates
Chemical class
—
Monoclinic
Crystal system
—
3
Mohs hardness
—
3.1
Specific gravity
—
White
Streak
—
Pearly
Luster
—
Perfect on {100}
Cleavage
—
Pc
Space group
—
Phosphophyllite
Structural group
—
Sgo · Approved
IMA
—
2019
Named in
—
White to colorless
Typical colors
—
Ca · Zn · As · O · H
Elements
—