VS
Name
—
Pb₁₃CuSb₇S₂₄
Formula
—
Mineral Species
Entry type
—
Sulfosalts
Chemical class
—
Orthorhombic
Crystal system
—
2.5
Mohs hardness
—
6.36
Specific gravity
—
Shining black
Streak
—
Bright metallic
Luster
—
Perfect but interrupted on {010}; poor on {001}
Cleavage
—
Pbnm
Space group
—
Meneghinite
Structural group
—
Meg · Grandfathered
IMA
—
1852
Named in
—
Blackish lead-gray; white in polished section
Typical colors
—
Pb · Cu · Sb · S
Elements
—