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Palladoarsenide

Year of discovery: 1974 (Komsomol'skii mine, Russia)

Locality list:

• Pd₂As
• [Pd₂][As]

• Class: Arsenide

• Pd => Ir: Iridarsenite
• Pd => Rh: Rhodarsenide
• Pd => (Pd,Rh): Palladodymite

• As => Sb: Naldrettite

• Color: Steel gray
• Luster: Metallic
• Diaphaneity: Opaque

• Cleavage: Perfect (2 planes)
• Hardness: 5
• Density: 10.4

• System: Monoclinic
• Group: 2/m, P2/m
• Lattice: a=9.3, b=8.5, c=10.4, β=94.0