VS
Name
—
Ni₁₈Bi₃AsS₁₆
Formula
—
Mineral Species
Entry type
—
Sulfosalts
Chemical class
—
Tetragonal
Crystal system
—
—
Mohs hardness
—
6.35
Specific gravity
—
—
Streak
—
Metallic, brilliant on fresh surfaces. R1 –R2: (470) 41.6–43.0, (546) 46.2–47.1, (589) 48.2–49.2, (650) 50.8–51.6
Luster
—
—
Cleavage
—
P4/mmm
Space group
—
hauchecornite
Structural group
—
Ahau · Approved
IMA
—
1978
Named in
—
Bronze
Typical colors
—
Ni · Bi · As · S
Elements
—