VS
Name
—
Ca[AsO₂(OH)₂]₂
Formula
—
Mineral Species
Entry type
—
Arsenates
Chemical class
—
Triclinic
Crystal system
—
2
Mohs hardness
—
3.16
Specific gravity
—
White
Streak
—
Vitreous
Luster
—
Very good on {010}
Cleavage
—
P-1
Space group
—
—
Structural group
—
Švn · Approved
IMA
—
1999
Named in
—
Colorless to white
Typical colors
—
Ca · As · O · H
Elements
—