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

VS
W
Name
—
H₁₆Fe²⁺₅Fe³⁺₁₄Sb³⁺₆(AsO₄)₁₈O₁₆·120H₂O
Formula
—
Mineral Species
Entry type
—
Arsenates
Chemical class
—
Hexagonal
Crystal system
—
2–2.5
Mohs hardness
—
2.3
Specific gravity
—
Yellow
Streak
—
Strongly vitreous
Luster
—
None
Cleavage
—
P6_3/m
Space group
—
—
Structural group
—
Wcp · Approved
IMA
—
2012
Named in
—
Bright orange to golden-brownish orange
Typical colors
—
H · Fe · Sb · As · O
Elements
—