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Minerals - Sylvanite | TerraCollect
Mineral - Sylvanite
Sylvanite
AgAuTeâ‚„
Chemical Properties
Mineral Class
Sulfides and sulfosalts
Toxicity
low
Formula
AgAuTeâ‚„
Unit Cell
Physical Properties
Hardness
1.5 - 2
Streak
gray
silver
Density
Very Heavy (>6)
Optical Properties
Color
gray
yellow
silver
Birefringence
Luster
Metallic
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
monoclinic
Cleavage
Fracture
Tenacity
Point Group
Space Group
Habit
dendritic,
coarse,
massive,
prismatic,
tabular
Formation
hydrothermal
Paragenesis
Twinning
Rarity
Rarely
Synonyms
Sylvanite
