Fluoro-edenite Andreozzi G B, Ballirano P, Gianfagna A, Mazziotti-Tagliani S, Pacella A American Mineralogist 94 (2009) 1333-1340 Structural and spectroscopic characterization of a suite of fibrous amphiboles with high environmental and health relevance from Biancaville (Sicily, Italy) Locality: Biancaville, Sicily, Italy Sample Name: Sample 4 _database_code_amcsd 0004978 9.7935 17.9728 5.2746 90 104.403 90 C2/m atom x y z occ Uiso O1 .1100 .0857 .2205 .01 O2 .1142 .1733 .7190 .01 O3 .1048 0 .7177 .01 O4 .3614 .24980 .8014 .01 O5 .3497 .1327 .0931 .01 O6 .3427 .1195 .5938 .01 O7 .3462 0 .2874 .01 SiT1 .2780 .08468 .2939 .95 .005 AlT1 .2780 .08468 .2939 .05 .005 SiT2 .2906 .17007 .8080 .95 .005 AlT2 .2906 .17007 .8080 .05 .005 MgM1 0 .08645 .5 .98 .006 Fe3+M1 0 .08645 .5 .02 .006 MgM2 0 .17903 0 .74 .006 Fe2+M2 0 .17903 0 .02 .006 Fe3+M2 0 .17903 0 .24 .006 MgM3 0 0 0 .96 .006 Fe3+M3 0 0 0 .04 .006 CaM4 0 .27827 .5 .65 .011 NaM4 0 .27827 .5 .22 .011 MnM4 0 .27827 .5 .03 .011 MgM4 0 .27827 .5 .10 .011 KA 0 .5 0 .24 .025 NaA 0 .5 0 .76 .025