Citation: Barbier, J; Levy, D (1998). Pb~2~Fe~2~Ge~2~O~9~, the Germanate Analogue of the Silicate Mineral Melanotekite. Acta Crystallographica Section C, 54, pp. 2-5.
Formula: Fe1.78 Ge2.11 Mg0.11 O9 Pb2
Chemical name:dilead(II) diiron(III) digermanium(IV) oxide