Citation: Davis, R. J.; Smith, G. W. (1971). Yttrotungstite Locality: Kinta district, Perak, Malaysia. Mineralogical Magazine, 38, pp. 261-285.
Formula: Al0.1 Ca0.04 Ce0.08 Dy0.05 Er0.04 Fe0.02 Gd0.04 H1.125 La0.01 Mg0.03 Nd0.09 O9 Pr0.01 Si0.04 Sm0.03 Tb0.01 W1.84 Y0.57
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al4 Ca2 Ce2 Dy2 Er2 Fe4 Gd2 La2 Mg2 Nd2 O18 Pr2 Si4 Sm2 Tb2 W4 Y2 (Al2 Ca Ce Dy Er Fe2 Gd La Mg Nd O9 Pr Si2 Sm Tb W2 Y)
Multiplicity: 1