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

VS
Yttrocolumbite-(Y)
Yttrocolumbite-(Y)
Name
—
(Y,U,Fe²⁺)(Nb,Ta)O₄
Formula
—
Mineral Species
Entry type
—
Oxides & Hydroxides
Chemical class
—
—
Crystal system
—
5
Mohs hardness
—
5.49
Specific gravity
—
Brown
Streak
—
Vitreous
Luster
—
—
Cleavage
—
—
Space group
—
—
Structural group
—
Yclb-Y · Questionable
IMA
—
1837
Named in
—
Black
Typical colors
—
Y · U · Fe · Nb · Ta · O
Elements
—