VS
Name
—
Zn(Fe³⁺₀.₅Mn²⁺₀.₅)₂Mn²⁺Fe³⁺(PO₄)₃(OH)₃(H₂O)₈
Formula
—
Mineral Species
Entry type
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Phosphates
Chemical class
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Orthorhombic
Crystal system
—
—
Mohs hardness
—
2.79
Specific gravity
—
—
Streak
—
Pearly
Luster
—
Perfect on {010}
Cleavage
—
Pmab
Space group
—
Calcioferrite
Structural group
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Wda · Approved
IMA
—
2017
Named in
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Orange to red-brown
Typical colors
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Zn · Fe · Mn · P · O · H
Elements
—