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

VS
F
Name
—
NaFe²⁺(Fe³⁺Al)(PO₄)₃
Formula
—
Mineral Species
Entry type
—
Phosphates
Chemical class
—
Monoclinic
Crystal system
—
4
Mohs hardness
—
3.62
Specific gravity
—
Greenish to brownish
Streak
—
Resinous
Luster
—
Perfect on {010}; good on {1 01}
Cleavage
—
P2_1/n
Space group
—
Alluaudite-Wyllieite
Structural group
—
Frmy · Approved
IMA
—
2003
Named in
—
Dark green to bronze
Typical colors
—
Na · Fe · Al · P · O
Elements
—