Kyanite de Rango C, Tsoucaris G, Zelwer C, Devaux J Bulletin de la Societe Francaise de Mineralogie et de Cristallographie 89 (1966) 419-424 Comparaison de deux affinements de la structure de la cyanite _cod_database_code 1008755 _database_code_amcsd 0016632 7.11 7.83 5.58 89.88 101.23 106.10 P-1 atom x y z O1 .3904 .3538 .3721 O2 .3767 -.1860 .3192 O3 .2259 .0464 -.4559 O4 .2169 -.4343 -.4347 O5 .3899 .3465 -.1673 O6 .3780 -.1312 -.1392 O7 .2169 .0542 .0700 O8 .2081 -.4472 .0351 O9 -.0005 .2255 .2562 O10 -.0018 .2682 -.2562 Si1 .2035 .4347 -.2069 Si2 .2090 .1687 .3108 Al1 .1739 -.2041 .0424 Al2 .2026 -.1989 -.4498 Al3 .4000 .1134 -.1410 Al4 .3880 -.4171 .3348