Citation: Gatta, G. D.; Nenert, G.; Guastella, G.; Lotti, P.; Guastoni, A.; Rizzato, S. (2014). A single-crystal neutron and X-ray diffraction study of a Li,Be-bearing brittle mica Note: Neutron, T = 20 K. Mineralogical Magazine, 78, pp. 55-72.
Formula: Al3.864 Be0.16 Ca0.81 H1.672 Li0.291 Na0.19 O12 Si1.904
List type: interleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Al12 Be8 H8 O24 Si8 (Al3 Be2 H2 O6 Si2)
Multiplicity: 1