VS
Name
—
Bi
Formula
—
Mineral Species
Entry type
—
Native Elements
Chemical class
—
Trigonal
Crystal system
—
2–2.5
Mohs hardness
—
9.7–9.83
Specific gravity
—
Pale silver
Streak
—
Metallic
Luster
—
Perfect on {0001}, good on {1011}, poor on {1014}
Cleavage
—
R-3m
Space group
—
Arsenic
Structural group
—
Bi · Grandfathered
IMA
—
1530
Named in
—
Gray, Pink
Typical colors
—
Bi
Elements
—