VS
Name
—
Cu₂(C₂O₄)(OH)₂·2H₂O
Formula
—
Mineral Species
Entry type
—
Organic Minerals
Chemical class
—
Monoclinic
Crystal system
—
—
Mohs hardness
—
2.78
Specific gravity
—
Pale blue
Streak
—
Vitreous to waxy
Luster
—
Almost perfect on {010} or {001}
Cleavage
—
P2_1/c
Space group
—
Not in a structural group, Oxalate
Structural group
—
Fmm · Approved
IMA
—
2018
Named in
—
Sky-blue
Typical colors
—
Cu · C · O · H
Elements
—