VS
Name
—
Pb₂(Fe³⁺Te⁶⁺)(AlSi₃O₈)O₆
Formula
—
Mineral Species
Entry type
—
Silicates
Chemical class
—
Hexagonal
Crystal system
—
2
Mohs hardness
—
4.96
Specific gravity
—
Pale red
Streak
—
Adamantine to slightly pearly
Luster
—
Perfect micaceous, basal
Cleavage
—
P-31m
Space group
—
—
Structural group
—
Bkd · Approved
IMA
—
1976
Named in
—
Carmine to violet-red
Typical colors
—
Pb · Fe · Te · Al · Si · O
Elements
—