Citation: Bosi, F.; Agrosi, G.; Lucchesi, S.; Melchiorre, G.; Scandale, E. (2005). Mn-tourmaline from island of Elba (Italy): Crystal chemistry. Sample: Tsl2m. American Mineralogist, 90, pp. 1661-1668.
Formula: Al7.233 B3 Ca0.025 F0.388 H3.252 K0.004 Li0.444 Mn1.299 Na0.686 O30.612 Si5.982 Ti0.042
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al45 B9 F3 H9 Li9 Mn27 O96 Si18 Ti9 (Al15 B3 F H3 Li3 Mn9 O32 Si6 Ti3)
Multiplicity: 1