VS
Name
—
(Cu¹⁺₀.₅Fe³⁺₀.₅)Rh³⁺₂S₄
Formula
—
Mineral Species
Entry type
—
Sulfides
Chemical class
—
Cubic
Crystal system
—
—
Mohs hardness
—
5.88
Specific gravity
—
—
Streak
—
Metallic. R: (400) —, (420) —, (440) —, (460) 35.6, (480) 35.8, (500) 36.4, (520) 36.6, (540) 36.7, (560) 36.8
Luster
—
—
Cleavage
—
Fd3m
Space group
—
Spinel
Structural group
—
Crh · Approved
IMA
—
1984
Named in
—
Iron-black; gray in reflected light
Typical colors
—
Cu · Fe · Rh · S
Elements
—