Citation: Becker, P.; Fr\"ohlich, R. (2001). Crystal structure of trisodium gallium borate, Na~3~GaB~4~O~9~, a new anhydrous borate structure type. Zeitschrift f\"ur Kristallographie - New Crystal Structures, 216, pp. 31-32.
Formula: B4 Ga Na3 O9
List type: noninterleaving
List: 2D
Basis: (0;1;0 0;0;1)
Dimensionality: 2
Formula: B8 Ga2 O18 (B4 Ga O9)
Multiplicity: 1
Coordination sequences: