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

VS
G
Name
—
Cu₅O₂(Se⁴⁺O₃)₂Cl₂
Formula
—
Mineral Species
Entry type
—
Halides
Chemical class
—
Monoclinic
Crystal system
—
—
Mohs hardness
—
4.88
Specific gravity
—
Yellowish brown
Streak
—
Vitreous to adamantine
Luster
—
Perfect on {100} and {010}
Cleavage
—
P2_1/c
Space group
—
—
Structural group
—
Gbk · Approved
IMA
—
1996
Named in
—
Chestnut-brown to dark brown
Typical colors
—
Cu · O · Se · Cl
Elements
—