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Spinel supergroup

[ A ][ B₂ ][ X₄]

A: [ 5+: Sb ][ 3+: Al, Fe, Ti, Si, Mn ][ 2+: Fe, Co, Cu, Zn, Mn, Mg, Ni, Cd, Pb ][ 1+: Cu, Ag ]

B: [ 5+: Sb ][ 4+: Ir, Cr, Pt, Sn ][ 3+: Cr, V, Fe, Al, Co, Mn, Ir, Ni, In, Rh ][ 2+: Fe, Mn, Mg ]

X: [ 3-: N ][ 2-: O, S, Se, Te ][ 1-: Cl, CN, F ]

• [ A ][ B₂ ][ O ]: Oxyspinel group
• [ A ][ B₂ ][ S ]: Thiospinel group
• [ A ][ B₂ ][ Se ]: Selenospinel group

• Class: Oxide, Sulfide, Selenide
• System: Cubic, Tetragonal, Trigonal
• Group: Fd(-3)m, P4₁32, P4₁2₁2, I4₁/amd, I4₁/a, P(-4)m2, R3