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Ingodite

Year of discovery: 1981 (Verkhne-Ingodinskoye deposit, Russia), 1995 (Japan)

Locality list: 4 localities of ingodite

• Bi₂TeS
• Bi(Te,S)
• [Bi³⁺₂][Te|S]

• Class: Tsumoite group
• Class: Telluride - Sulfide

• TeS => Se₂: Nevskite

• S => Te: Tsumoite

• Color: Silver white
• Luster: Metallic
• Diaphaneity: Opaque

• Cleavage: Perfect
• Hardness: 2.5
• Density: 7.9

• System: Trigonal
• Group: (-3)m, P3m1
• Lattice: a=4.2, c=23.2

Etymology: Ingoda deposit in Russia