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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
—
(Na,Mn)₁₅Y₂(CO₃)₉(SO₃F)Cl
Formula
—
Mineral Species
Entry type
—
Sulfates
Chemical class
—
Hexagonal
Crystal system
—
3–3.5
Mohs hardness
—
2.91
Specific gravity
—
White
Streak
—
Vitreous
Luster
—
Perfect on {001}
Cleavage
—
P-6
Space group
—
—
Structural group
—
Rde-Y · Approved
IMA
—
1994
Named in
—
Yellow to orange-brown
Typical colors
—
Na · Mn · Y · C · O · S · F · Cl
Elements
—