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Minerals - Nagyágite | TerraCollect
Mineral - Nagyágite
Nagyágite
[Pb₃(Pb,Sb)₃S₆](Au,Te)₃
Chemical Properties
Mineral Class
Sulfides and sulfosalts
Toxicity
middle
Formula
[Pb₃(Pb,Sb)₃S₆](Au,Te)₃
Unit Cell
Physical Properties
Hardness
1 - 1.5
Streak
black
gray
gray black
Optical Properties
Color
black
gray
Birefringence
Luster
Metallic
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
monoclinic
Point Group
Density
Very Heavy (>6)
Cleavage
Fracture
Tenacity
Space Group
Habit
coarse,
massive,
tabular
Formation
hydrothermal
Paragenesis
Twinning
Rarity
Very rare
Synonyms
Nagyágite