VS
Name
—
Pb[Fe³⁺₁₀.₆₇Mn²⁺₀.₃₃Pb]O₁₈.₃₃
Formula
—
Mineral Species
Entry type
—
Oxides & Hydroxides
Chemical class
—
Hexagonal
Crystal system
—
6.5
Mohs hardness
—
6.07
Specific gravity
—
Nearly black
Streak
—
Submetallic
Luster
—
{0001}, perfect
Cleavage
—
P6_3/mmc
Space group
—
Magnetoplumbite
Structural group
—
Pfr · Approved
IMA
—
1881
Named in
—
Black; light gray in reflected light
Typical colors
—
Pb · Fe · Mn · O
Elements
—