AM_Goldfieldite_3 Formula: Cu10.302 (Te2.6 Sb.7 As.5 Bi.2) S11.85 Se.6 Name: Goldfieldite Unit cell: 10.334 10.334 10.334 90.0 90.0 90.0 , V=1103.58 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