arsenopyrite

arsenopyrite Chemische Eigenschaften,Einsatz,Produktion Methoden

• Chemische Eigenschaften

  Arsenopyrite, FeAsS, crystals to 4 mm. Hidalgo del Parral, Chihuahua, Mexico.
  

• Physikalische Eigenschaften

  Habit: faces striated, euhedral crystals, prismatic.
  Color: tin white or light steel gray.
  Luster: metallic.
  Diaphaneity: opaque.
  Streak: black.
  Cleavage: {110} distinct.
  Twinning: {100}, {101}, {012}.
  Fracture: uneven, brittle. Electrical resistivity 20 to 300 μΩ.cm.

• Definition

  ChEBI: A sulfide mineral with formula AsFeS. It is the most abundant and widespread arsenic mineral.

• Sicherheitsprofil

  Poison by intravenous route. When heated to decomposition it emits very toxic fumes of As and Sox

1303-18-0, arsenopyrite Verwandte Suche: