VS
Name
—
Fe³⁺Fe³⁺₂(PO₄)₂(OH)₃·5H₂O
Formula
—
Mineral Species
Entry type
—
Phosphates
Chemical class
—
Triclinic
Crystal system
—
—
Mohs hardness
—
2.38–2.5
Specific gravity
—
Very pale yellow
Streak
—
—
Luster
—
One, probable, parallel X-Z OAP
Cleavage
—
—
Space group
—
Strunzite
Structural group
—
Fstz · Approved
IMA
—
1986
Named in
—
Light brownish yellow to pale orange
Typical colors
—
Fe · P · O · H
Elements
—