AM_Goldfieldite Formula: Cu10.998 (Te2.5 Sb As.5) S11.98 Se.72 Name: Goldfieldite Unit cell: 10.321 10.321 10.321 90.0 90.0 90.0 , V=1099.42 Space group: I-43M (217)

Pohl D , Liessmann W , Okrugin V M , Neues Jahrbuch fur Mineralogie, Monatshefte , 1996 (1996) p.1-8, Rietveld analysis of selenium-bearing goldfieldites, Locality: Ozernoya deposit, Kamchatka, Russia