Krotite
Horkner W, Muller-Buschbaum H
Journal of Inorganic and Nuclear Chemistry 38 (1976) 983-984
Zur kristallstruktur von CaAl2O4
Note: beryllonite structure
Locality: synthetic
_database_code_amcsd 0017810
8.700 8.092 15.191 90 90.17 90 P2_1/n
atom     x     y     z Biso
Ca1  .2388 .0343 .0893  .50
Ca2  .2686 .4702 .0709  .62
Ca3  .7396 .5286 .2470  .94
Al1  .4241 .3268 .2385  .48
Al2  .4192 .7244 .2329  .44
Al3  .5987 .8289 .0781  .39
Al4  .6126 .2193 .0806  .52
Al5  .9352 .7276 .0917  .43
Al6  .9400 .3341 .0921  .55
O1    .077  .240  .023  .39
O2    .016  .532  .111  .56
O3    .054  .863  .149  .51
O4    .246  .246  .204  .29
O5    .436  .260  .027  .49
O6    .430  .853  .141  .52
O7    .433  .524  .189  .67
O8    .583  .227  .195  .48
O9    .679  .024  .055  .39
O10   .756  .355  .047  .33
O11   .748  .727  .134  .59
O12   .922  .245  .197  .30