VS
Name
—
Ni²⁺₁₋ₓCo³⁺ₓ(OH)₂₋ₓ(SO₄)ₓ·nH₂O [x ≤ 1/3 n; ≤ (1-x)]
Formula
—
Mineral Species
Entry type
—
Sulfates
Chemical class
—
Hexagonal
Crystal system
—
—
Mohs hardness
—
2.67
Specific gravity
—
—
Streak
—
—
Luster
—
—
Cleavage
—
R-3m
Space group
—
Hydrotalcite
Structural group
—
Jbr · Approved
IMA
—
1971
Named in
—
Green
Typical colors
—
Ni · Co · O · H · S
Elements
—