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: Tsl2w Locality: Elba, Italy _database_code_amcsd 0003944 15.9243 15.9243 7.1323 90 90 120 R3m atom x y z occ Uiso NaX 0 0 .23014 .758 .0227 CaX 0 0 .23014 .029 .0227 KX 0 0 .23014 .009 .0227 AlY .12349 .06175 .62602 .413 .0083 MnY .12349 .06175 .62602 .336 .0083 LiY .12349 .06175 .62602 .237 .0083 TiY .12349 .06175 .62602 .014 .0083 AlZ .29780 .26112 .61148 .989 .0048 MnZ .29780 .26112 .61148 .011 .0048 B .10982 .21964 .45407 .0046 SiT .19195 .19000 0 .984 .00377 AlT .19195 .19000 0 .016 .00377 F1W 0 0 .78168 .538 .062 OH1W 0 0 .78168 .393 .062 O1W 0 0 .78168 .069 .062 O2 .06105 .12210 .48194 .0194 O3V .26892 .13446 .50987 .0099 O4 .09335 .18670 .07076 .0074 O5 .18651 .09326 .09263 .0079 O6 .19724 .18712 .77553 .0066 O7 .28553 .28579 .08038 .0054 O8 .20995 .27074 .44136 .0069 H3 .2609 .1305 .3867 .03