Citation: McCauley, J.W.; Newnham, R.E. (1973). Structure refinement of a barium mica. Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977), 137, pp. 360-367.
Formula: Al Ba F2 Li Mg2 O10 Si3
Chemical name: Ba Li Mg2 Al Si3 O10 F2
List type: noninterleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Al8 F4 Li6 Mg6 O20 Si8 (Al4 F2 Li3 Mg3 O10 Si4)
Multiplicity: 1