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

VS
R
Name
—
Mg₁₂(W⁶⁺,V⁵⁺)₁.₅O₆{[BO₃]₆₋ₓ[(P,As)O₄]ₓF₂₋ₓ} (x < 1)
Formula
—
Mineral Species
Entry type
—
Borates
Chemical class
—
Hexagonal
Crystal system
—
—
Mohs hardness
—
3.59
Specific gravity
—
White
Streak
—
Vitreous
Luster
—
None
Cleavage
—
P6_3
Space group
—
Rhabdoborite
Structural group
—
Rbo-W · Approved
IMA
—
2018
Named in
—
Light yellow, beige
Typical colors
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Mg · W · V · O · B · P · As · F
Elements
—