Citation: Vereshchagin, O. S.; Rozhdestvenskaya, I. V.; Frank-Kamenetskaya O V; Zolotarev, A. A.; Mashkovtsev, R. I. (2013). Crystal chemistry of Cu-bearing tourmalines Note: Sample 3. American Mineralogist, 98, pp. 1610-1616.
Formula: Al7.74 B3 Ca0.09 Cu0.18 F0.06 H3 Li1.08 Mn0.3 Na0.65 O30.82 Si5.7
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al45 B9 Cu18 F9 H9 Li9 Mn9 O93 Si18 (Al15 B3 Cu6 F3 H3 Li3 Mn3 O31 Si6)
Multiplicity: 1