VS
Name
—
Cu₆(SO₄)(OH)₁₀(H₂O)₄·H₂O
Formula
—
Mineral Species
Entry type
—
Sulfates
Chemical class
—
Orthorhombic
Crystal system
—
—
Mohs hardness
—
3
Specific gravity
—
Light blue
Streak
—
Vitreous
Luster
—
Good on {001} and {100}
Cleavage
—
Pmn2_1
Space group
—
Guarinoite
Structural group
—
Iss · Approved
IMA
—
2019
Named in
—
Blue
Typical colors
—
Cu · S · O · H
Elements
—