Argentojarosite Groat L A, Jambor J L, Pemberton B C The Canadian Mineralogist 41 (2003) 921-928 The crystal structure of argentojarosite, AgFe3(SO4)2(OH)6 Locality: Tintic Standard mine at Dividend, central Utah _database_code_amcsd 0005864 7.3398 7.3398 16.538 90 90 120 R-3m atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) AgA 0 0 ,5 .0309 .0388 .0388 .0153 .0194 0 0 FeG .5 0 0 .96 .0076 .0067 .0047 .0108 .0024 -.0000 -.0001 AlG .5 0 0 .04 .0076 .0067 .0047 .0108 .0024 -.0000 -.0001 ST 0 0 .18769 .0085 .0084 .0084 .0086 .0042 0 0 O1 .5568 .4432 .1159 .0136 .0170 .0170 .012 .0124 -.0009 .0009 O2 0 0 .0992 .0128 .014 .014 .009 .0072 0 0 Oh .4589 .5411 .2999 .0121 .0080 .0080 .019 .0029 .0024 -.0024 H .531 .469 .279 .05