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

VS
N
Name
—
Cu₇Te⁴⁺O₄(SO₄)₅·KCl
Formula
—
Mineral Species
Entry type
—
Sulfates
Chemical class
—
Tetragonal
Crystal system
—
2–2.5
Mohs hardness
—
4.18
Specific gravity
—
Yellow- brown
Streak
—
Vitreous
Luster
—
Perfect on {001}
Cleavage
—
P4/ncc
Space group
—
—
Structural group
—
Nab · Approved
IMA
—
1985
Named in
—
Pale yellow-brown, yellow-brown
Typical colors
—
Cu · Te · O · S · K · Cl
Elements
—