Tapiolite-(Fe)
von Heidenstam O
Arkiv for Kemi 28 (1968) 375-387
Neutron and X-ray diffraction studies on tapiolite and
some synthetic substances of trirutile structure
Note: Crystal A
Note: Curran spectrometer
_database_code_amcsd 0017874
4.7515 4.7515 9.254 90 90 90 P4_2/mnm
atom     x     y     z occ Biso
Fe       0     0     0     1.17
Nb       0     0 .3328 .10 1.08
Ta       0     0 .3328 .90 1.08
O1   .3041 .3041     0      .87
O2   .2988 .2988 .3294     1.05