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

VS
V
Name
—
(Ca,Ce,La,Th)₁₅As⁵⁺(As³⁺,Na)₀.₅Fe³⁺₀.₇Si₆B₄(O,F)₄₇
Formula
—
Mineral Species
Entry type
—
Silicates
Chemical class
—
Hexagonal
Crystal system
—
5–6
Mohs hardness
—
4.2
Specific gravity
—
White
Streak
—
Vitreous
Luster
—
None
Cleavage
—
R3m
Space group
—
Okanoganite
Structural group
—
Vic-Ce · Approved
IMA
—
1991
Named in
—
Yellowish green
Typical colors
—
Ca · Ce · La · Th · As · Na · Fe · Si · B · O · F
Elements
—