VS
Name
—
Zn₃Si₄O₁₀(OH)₂·4H₂O
Formula
—
Mineral Species
Entry type
—
Silicates
Chemical class
—
—
Crystal system
—
1.5–2
Mohs hardness
—
2.67–2.71
Specific gravity
—
—
Streak
—
Pearly on cleavage
Luster
—
{001}, perfect
Cleavage
—
—
Space group
—
Smectite-vermiculite
Structural group
—
Zs · Questionable
IMA
—
1960
Named in
—
White to bluish
Typical colors
—
Zn · Si · O · H
Elements
—