VS
Name
—
PbSnS₃
Formula
—
Mineral Species
Entry type
—
Sulfides
Chemical class
—
Orthorhombic
Crystal system
—
2.5–3
Mohs hardness
—
5.54–5.88
Specific gravity
—
Dark gray
Streak
—
Metallic
Luster
—
Perfect on {001}, {101}, and {100}
Cleavage
—
Pnma
Space group
—
—
Structural group
—
Su · Approved
IMA
—
1997
Named in
—
Grayish black, white in reflected light
Typical colors
—
Pb · Sn · S
Elements
—