VS
Name
—
Cu₂(AsO₄)(OH)·3H₂O
Formula
—
Mineral Species
Entry type
—
Arsenates
Chemical class
—
Orthorhombic
Crystal system
—
3.5–4
Mohs hardness
—
3.44
Specific gravity
—
white
Streak
—
Vitreous
Luster
—
{101}, {110}, interrupted
Cleavage
—
P2_12_12_1
Space group
—
—
Structural group
—
Euc · Grandfathered
IMA
—
1823
Named in
—
Green
Typical colors
—
Cu · As · O · H
Elements
—