VS
Name
—
[Na(H₂O)₂.₅][Fe³⁺₈(PO₄)₆(OH)₇(H₂O)₄]
Formula
—
Mineral Species
Entry type
—
Phosphates
Chemical class
—
Monoclinic
Crystal system
—
3
Mohs hardness
—
2.94
Specific gravity
—
White
Streak
—
Silky
Luster
—
Likely on {001}, not observed
Cleavage
—
C2/c
Space group
—
Phosphofibrite
Structural group
—
Meu-Na · Approved
IMA
—
2007
Named in
—
White, creamy, or yellow
Typical colors
—
Na · H · O · Fe · P
Elements
—