VS
Name
—
ZnFe³⁺(SO₄)₂(OH)·7H₂O
Formula
—
Mineral Species
Entry type
—
Sulfates
Chemical class
—
Monoclinic
Crystal system
—
—
Mohs hardness
—
2.2
Specific gravity
—
Light yellow
Streak
—
Vitreous
Luster
—
None
Cleavage
—
P2_1/n
Space group
—
Botryogen
Structural group
—
Zbyg · Approved
IMA
—
1964
Named in
—
Light to dark orange-red
Typical colors
—
Zn · Fe · S · O · H
Elements
—