VS
Name
—
KCa₀.₅As³⁺₄O₆Cl₂·5H₂O
Formula
—
Mineral Species
Entry type
—
Halides
Chemical class
—
Hexagonal
Crystal system
—
1.5
Mohs hardness
—
2.64
Specific gravity
—
White
Streak
—
Vitreous
Luster
—
Perfect on {001}
Cleavage
—
P6/mmm
Space group
—
—
Structural group
—
Gaj · Approved
IMA
—
2015
Named in
—
Colorless
Typical colors
—
K · Ca · As · O · Cl · H
Elements
—