Violarite

Photo: Pacific Museum of Earth from Canada · CC BY-SA 2.0

Violarite

Violarite

Fe²⁺Ni³⁺₂S₄

Spinel, sulfide mineral

Properties

Chemical formula
Fe²⁺Ni³⁺₂S₄
Group
Sulfides
Crystal system
Cubic
Hardness (Mohs)
—
Color
Purple
Luster
—
Streak
—
Density
—
Cleavage
—
Fracture
—
Tenacity
—
Crystal habit
—
Transparency
—
Space group
Fd-3m
Fluorescence
—
Magnetism
—
Radioactivity
—
Refractive index
—
Optical character
—
Birefringence
—
Pleochroism
—
Strunz classification
2.DA.05
Dana classification
2.10.1.8
IMA status
Grandfathered mineral (G)
IMA symbol
Vio
Locality
🇺🇦 Kryvbas
Type locality
—
Discovery year
—

Etymology

Named after violet

Source: Wikidata

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