Fluor-elbaite Bosi F, Agrosi G, Lucchesi S, Melchiorre G, Scandale E American Mineralogist 90 (2005) 1661-1668 Mn-tourmaline from island of Elba (Italy): Crystal chemistry. Sample: Tsl2x Locality: Elba, Italy _database_code_amcsd 0003945 15.9303 15.9303 7.1341 90 90 120 R3m atom x y z occ Uiso NaX 0 0 .22918 .737 .0233 CaX 0 0 .22918 .022 .0233 KX 0 0 .22918 .003 .0233 AlY .12357 .06179 .62546 .435 .0095 MnY .12357 .06179 .62546 .361 .0095 LiY .12357 .06179 .62546 .191 .0095 TiY .12357 .06179 .62546 .013 .0095 AlZ .29783 .26115 .61123 .987 .00522 MnZ .29783 .26115 .61123 .013 .00522 B .10984 .21968 .45416 .0058 SiT .19187 .18992 0 .987 .00411 AlT .19187 .18992 0 .013 .00411 F1W 0 0 .78032 .429 .056 OH1W 0 0 .78032 .382 .056 O1W 0 0 .78032 .189 .056 O2 .06116 .12232 .48259 .0204 O3V .26860 .13430 .50981 .0110 O4 .09346 .18692 .07035 .0082 O5 .18679 .09340 .09241 .0085 O6 .19719 .18703 .77546 .0072 O7 .28555 .28593 .07991 .0058 O8 .20995 .27081 .44136 .0076 H3 .2611 .1306 .3870 .09