Citation: Sandomirskii, P. A.; Meshalkin, S. S.; Rozhdestvenskaya, I. V.; Dem'yanets, L. N.; Uvarova, T. G. (1986). Crystal structures of the D-phase of K(AlGeO4) and the C-phase of Na(AlGeO4) match reported bond lengths Note: z coordinate of O23 changed from .2859 to .2598 to match reported bond lengths Note: y coordinate of O31 changed from .5328 to .5388 to match reported bond lengths. Kristallografiya, 31, pp. 522-527.