Citation: Yamanaka, T.; Komatsu, Y.; Sugahara, M.; Nagai, T. (2005). Structure change of MgSiO3, MgGeO3, and MgTiO3 ilmenites under compression Sample: P = 9.3 GPa. American Mineralogist, 90, pp. 1301-1307.
Formula: Ge Mg O3
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ge6 Mg6 O18 (Ge Mg O3)
Multiplicity: 1
RCSR Symbol: cor
Coordination sequences: