VS
Name
—
CoAs₂
Formula
—
Mineral Species
Entry type
—
Sulfides
Chemical class
—
Monoclinic
Crystal system
—
4.5–5
Mohs hardness
—
7.46
Specific gravity
—
—
Streak
—
Metallic. R1 –R2: (400) 50.7–54.8, (420) 59.8–55.0, (440) 59.0–55.1, (460) 58.0–55.3, (480) 57.1–55.5, (500) 56.3–55.6
Luster
—
—
Cleavage
—
P2_1/c
Space group
—
Löllingite
Structural group
—
Csaf · Approved
IMA
—
1970
Named in
—
Tin-white
Typical colors
—
Co · As
Elements
—