VS
Name
—
AgPbSbS₃
Formula
—
Mineral Species
Entry type
—
Sulfosalts
Chemical class
—
Monoclinic
Crystal system
—
2–2.5
Mohs hardness
—
6.2–6.23
Specific gravity
—
Pale steel-gray to silver-white or lead-gray
Streak
—
Metallic
Luster
—
Imperfect on {110}
Cleavage
—
P2_1/a
Space group
—
—
Structural group
—
Flb · Grandfathered
IMA
—
1845
Named in
—
Pale steel-gray to silver-white or lead-gray
Typical colors
—
Ag · Pb · Sb · S
Elements
—