Akaganeite
Post J E, Buchwald V F
American Mineralogist 76 (1991) 272-277
Crystal structure refinement of akaganeite
Locality: corrosion crust on the Camp del Cielo meteorite
_database_code_amcsd 0001349
10.600 3.0339 10.513 90 90.24 90 I2/m
atom    x y    z  occ Biso
Fe1  .858 0 .341       0.5
Fe2  .339 0 .141       0.5
O1   .663 0 .290       0.8
O2   .657 0 .030       0.8
O3   .293 0 .357       0.8
O4   .039 0 .332       0.8
Cl      0 0    0 .675  2.0