argentotetrahedrite-(Fe)

The freibergite subgroup includes:

argentotetrahedrite-(Fe): Ag₆(Cu₄Fe₂)Sb₄S₁₃
kenoargentotetrahedrite-(Fe): Ag₆(CuFe₂)SbS₁₂☐

The freibergite subgroup is a member of the tetrahedrite group.

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