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

VS
J
Name
—
CaCu₁₀(Te⁴⁺O₃)₄(AsO₄)₄(OH)₂·4H₂O
Formula
—
Mineral Species
Entry type
—
Arsenates
Chemical class
—
Triclinic
Crystal system
—
3–4
Mohs hardness
—
4.5
Specific gravity
—
Pale green
Streak
—
Vitreous to adamantine on cleavages
Luster
—
Perfect on {010}
Cleavage
—
P-1
Space group
—
—
Structural group
—
Jua · Approved
IMA
—
1996
Named in
—
Emerald-green to pale green; brownish white in reflected light with turquoise-blue internal reflections
Typical colors
—
Ca · Cu · Te · O · As · H
Elements
—