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Ezochiite

Year of discovery: 2022 (Japan as the first occurence in the World)

Locality list:

• Cu(RhPt)S₄
• [Cu⁺][(Rh³⁺Pt⁴⁺)][S₄]^8-

• Class: Carrollite subgroup < Thiospinel group < Spinel supergroup
• Class: Sulfide

• Rh => Ir: Malanite

• System: Cubic
• Group: m3m, Fd(-3)m
• Lattice: a=9.9

Etymology: Ezo, a old synonym of Hokkaido, Japan