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 3 _database_code_amcsd 0004977 9.8272 17.9899 5.2756 90 104.596 90 C2/m atom x y z occ Uiso O1 .1121 .08488 .2196 .01 O2 .1168 .17076 .7279 .01 O3 .1016 0 .7136 .01 O4 .3614 .24898 .7982 .01 O5 .3492 .13333 .1006 .01 O6 .3434 .11831 .5983 .01 O7 .3454 0 .2830 .01 SiT1 .28044 .08421 .2971 .95 .005 AlT1 .28044 .08421 .2971 .05 .005 SiT2 .28837 .17102 .8057 .95 .005 AlT2 .28837 .17102 .8057 .05 .005 MgM1 0 .08670 .5 .94 .006 Fe3+M1 0 .08670 .5 .06 .006 MgM2 0 .17833 0 .85 .006 Fe2+M2 0 .17833 0 .02 .006 Fe3+M2 0 .17833 0 .13 .006 MgM3 0 0 0 .006 CaM4 0 .27751 .5 .70 .011 NaM4 0 .27751 .5 .19 .011 MnM4 0 .27751 .5 .03 .011 MgM4 0 .27751 .5 .08 .011 KA 0 .5 0 .10 .020 NaA(m) .0443 .5 .131 .47 .030