VS
Name
—
Pb₂(Se⁶⁺O₄)(SO₄)
Formula
—
Mineral Species
Entry type
—
Sulfates
Chemical class
—
Orthorhombic
Crystal system
—
3–3.5
Mohs hardness
—
6.55
Specific gravity
—
White
Streak
—
Vitreous, dull if coated
Luster
—
Good on {101}; fair on {010}
Cleavage
—
P22_12
Space group
—
Baryte
Structural group
—
Ols · Approved
IMA
—
1969
Named in
—
Colorless
Typical colors
—
Pb · Se · O · S
Elements
—