Kintoreite Grey I E, Mumme W G, Mills S J, Birch W D, Wilson N C American Mineralogist 94 (2009) 676-683 The crystal chemical role of Zn in alunite-type minerals: Structure refinements for kintoreite and zincian kintoreite Locality: Schone Aussicht mine, near Dernbach, Germany _database_code_amcsd 0004931 7.2963 7.2963 16.8491 90 90 120 R-3m atom x y z occ Uiso Pb .0537 0 0 1/6 .0196 Fe .5 0 .5 .0094 P 0 0 .3148 .0088 O1 0 0 .5954 .0135 O2 .2193 -.2193 -.0516 .0173 O3 .1272 -.1272 .1324 .0093 H .184 -.184 .100 .03