AM_Krupkaite_4
Formula: Bi2.82 Pb1.18 Cu1.12 S6
Name: Krupkaite
Unit cell: 4.0212 11.232 11.581 90.0 90.0 90.0 , V=523.07
Space group: PMC21 (26)

Topa D , Makovicky E , Balic-Zunic T , The Canadian Mineralogist , 40 (2002) p.1147-1159, The structural role of excess Cu and Pb in gladite and krupkaite, based on new refinements of their structure, Sample: bd59, split Bi3 site