VS
Name
—
AgSbS₂
Formula
—
Mineral Species
Entry type
—
Sulfosalts
Chemical class
—
Monoclinic
Crystal system
—
2.5
Mohs hardness
—
5.25
Specific gravity
—
Cherry-red
Streak
—
Metallic adamantine
Luster
—
Imperfect on {010}; rare on {100} and {101}
Cleavage
—
C2
Space group
—
—
Structural group
—
May · Grandfathered
IMA
—
1829
Named in
—
Iron-black to steel-gray; in polished section, white with raspberry-red internal reflections in oil
Typical colors
—
Ag · Sb · S
Elements
—