VS
Name
—
Fe²⁺₃(PO₄)₂·3H₂O
Formula
—
Mineral Species
Entry type
—
Phosphates
Chemical class
—
Orthorhombic
Crystal system
—
—
Mohs hardness
—
—
Specific gravity
—
—
Streak
—
Vitreous to subresinous
Luster
—
—
Cleavage
—
Pbna
Space group
—
Reddingite
Structural group
—
Phf · Approved
IMA
—
1920
Named in
—
' Pale green, Qlive-green, brownish green; reddish brown if oxidized
Typical colors
—
Fe · P · O · H
Elements
—