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: Tsl2g Locality: Elba, Italy _database_code_amcsd 0003947 15.9461 15.9461 7.1380 90 90 120 R3m atom x y z occ Uiso NaX 0 0 .22773 .673 .0247 CaX 0 0 .22773 .016 .0247 KX 0 0 .22773 .007 .0247 AlY .12394 .06197 .62407 .434 .0102 MnY .12394 .06197 .62407 .403 .0102 LiY .12394 .06197 .62407 .149 .0102 TiY .12394 .06197 .62407 .014 .0102 AlZ .29801 .26130 .61129 .983 .00558 MnZ .29801 .26130 .61129 .017 .00558 SiT .19192 .18993 0 .987 .00456 AlT .19192 .18993 0 .013 .00456 B .11008 .22016 .45402 .0062 F1W 0 0 .77933 .409 .060 OH1W 0 0 .77933 .392 .060 O1W 0 0 .77933 .199 .060 O2 .06136 .12272 .48263 .0212 O3V .26864 .13432 .51008 .0117 O4 .09350 .18700 .06984 .0086 O5 .18703 .09352 .09168 .0090 O6 .19736 .18720 .77556 .0079 O7 .28538 .28584 .08001 .0064 O8 .21007 .27096 .44143 .0081 H3 .2636 .1318 .3865 .13