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Compare Minerals

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

VS
M
Name
—
(Na   )Ca₂Fe²⁺₂(Fe³⁺Mg)Mn₂(PO₄)₆·2H₂O
Formula
—
Mineral Species
Entry type
—
Phosphates
Chemical class
—
Orthorhombic
Crystal system
—
5
Mohs hardness
—
3.531
Specific gravity
—
Colorless
Streak
—
Vitreous
Luster
—
Good on {010}
Cleavage
—
Pcab
Space group
—
Wicksite
Structural group
—
Mnc · Approved
IMA
—
2015
Named in
—
Dark brown
Typical colors
—
Na · Ca · Fe · Mg · Mn · P · O · H
Elements
—