50
 Fe20O30 (10C) 
Fe    0.5570379   -1.3510665    3.6056879 
Fe   -1.4974554   -1.6303800    0.8789409 
Fe    2.1455554    1.2076979   -2.0242811 
Fe   -0.7181901   -0.4613883   -1.8749233 
Fe   -3.5008413   -1.2733808   -1.5470943 
Fe   -4.0694861    0.5004250    1.2171864 
Fe   -1.8306820    0.3130239    3.5709495 
Fe   -5.8402666    0.6468236   -1.3254243 
Fe    2.1870454   -4.9439184   -1.2608588 
Fe    1.3958028   -3.3518283    1.3026728 
Fe   -0.3647585   -3.3330121   -1.5250122 
Fe    2.5953168   -1.9073707   -1.5618211 
Fe    1.8471053    3.0854207    0.8755346 
Fe    0.0002958    2.9988179   -2.0040023 
Fe    3.5451188    3.8177288   -1.4637070 
Fe    4.5240085    0.8910564   -0.6555800 
Fe    2.8231572   -0.2413384    1.2231188 
Fe    0.8232940    1.5034706    3.4564759 
Fe   -3.1271569    2.0519594   -1.7749279 
Fe   -1.1212962    1.7002199    0.6756338 
O    -4.9297092    2.0459983   -2.0910184 
O     0.3426880    1.0837126   -2.4380132 
O     1.2865293   -2.9247347    3.1162532 
O    -0.3581984   -3.0949010    0.4271547 
O     3.2142312   -3.5699932   -1.9560098 
O     0.4937117   -4.8812422   -1.9681005 
O     2.3467569   -1.8478032    0.3820174 
O     0.7384041   -1.7890679   -2.0722023 
O     3.4476422   -0.1674747   -1.9989161 
O     2.1350876   -4.8663831    0.5592636 
O    -1.1914656   -1.3282211    2.7273684 
O    -0.6287714   -0.0844901    0.0485202 
O    -1.8964576   -2.2772588   -1.8279163 
O    -2.4867565    0.2644588   -2.2109283 
O    -3.5294627    0.5133178    3.0090483 
O    -5.7462137    0.6933498    0.5018265 
O    -5.2504816   -0.9832875   -1.9558678 
O    -3.2874012   -1.1471888    0.4108149 
O     2.0189335    3.1128881   -2.3885936 
O     2.9226829    4.4090028    0.1075882 
O     2.5161629    1.3534536   -0.0209704 
O    -1.7316879    3.2229770   -2.3388783 
O     1.7783479    2.8681050    2.6904675 
O     4.8172214    2.5229268   -1.4939079 
O     0.1271859    2.9530932   -0.0553079 
O     4.6605949    0.0102966    0.9098330 
O     1.7600523   -0.0428554    2.7723242 
O    -0.1409503    0.2318193    4.6275483 
O    -2.9240479    1.8134018    0.1983278 
O    -0.8782316    1.6831426    2.5397052 