VS
Name
—
Cu₆WSnS₈
Formula
—
Mineral Species
Entry type
—
Sulfides
Chemical class
—
Cubic
Crystal system
—
—
Mohs hardness
—
4.88
Specific gravity
—
—
Streak
—
Metallic. R: (400) 22.7, (420) 23.2, (440) 23.6, (460) 23.7, (480) 23.3, (500) 22.6, (520) 22.1, (540) 22.5
Luster
—
—
Cleavage
—
—
Space group
—
—
Structural group
—
Kck · Approved
IMA
—
1982
Named in
—
Pale gray-brown; pale gray in reflected light
Typical colors
—
Cu · W · Sn · S
Elements
—