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

VS
B
Name
—
Bi₆(Mg,Co)₁₁Fe₁₄(AsO₄)₁₈O₁₂(OH)₄·86H₂O
Formula
—
Mineral Species
Entry type
—
Arsenates
Chemical class
—
Monoclinic
Crystal system
—
—
Mohs hardness
—
2.81
Specific gravity
—
Colorless
Streak
—
Adamantine
Luster
—
Good on {021}, fair on {100}
Cleavage
—
P2_1/n
Space group
—
—
Structural group
—
Boz · Approved
IMA
—
2005
Named in
—
Pale apple-green
Typical colors
—
Bi · Mg · Co · Fe · As · O · H
Elements
—