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Put any two minerals side by side — formula, structure, hardness, density and more. Type to search each slot.

VS
D
Name
—
K₃Cu₅AlO₂(AsO₄)₄
Formula
—
Mineral Species
Entry type
—
Arsenates
Chemical class
—
Monoclinic
Crystal system
—
3
Mohs hardness
—
4.26
Specific gravity
—
Light green
Streak
—
Vitreous
Luster
—
One imperfect direction
Cleavage
—
C2/c
Space group
—
—
Structural group
—
Dsk · Approved
IMA
—
2013
Named in
—
Bright emerald-green to light green, sometimes with a bluish hue
Typical colors
—
K · Cu · Al · O · As
Elements
—