Jarosite Kato T, Miura Y Mineralogical Journal 8 (1977) 419-430 The crystal structure of jarosite and svanbergite Locality: Meadow Valley 1, Pinoche, Nevada, USA _database_code_amcsd 0014420 7.304 7.304 17.2680 90 90 120 R-3m atom x y z Biso K 0 0 0 1.04 Fe 1/6 -1/6 -1/6 .58 S 0 0 .3084 .58 O1 0 0 .3934 1.00 O2 .2180 -.2180 -.0543 1.23 OH .1247 -.1247 .1351 .80