Valleriite Hiller J Zeitschrift fur Kristallographie 101 (1939) 425-434 Zur Kristallstruktur des Valleriits _cod_database_code 1011125 _database_code_amcsd 0018019 6.13 9.81 11.4 90 90 90 Pmma atom x y z S1 .25 .25 .1 S2 .25 .5 -.1 S3 .25 0 -.1 S4 .25 .1667 -.4167 S5 .25 .5 .4167 Fe1 .0625 .375 .2222 Cu1 .0278 0 .25