| Group 4 - Oxides and Hydroxides | | Aeschynite-(Y) | 4.DF.05 | | (Y,Ca,Fe,Th)(Ti,Nb) | | (O,OH) | | |
| | Cassiterite | 4.DB.05 | | | Corundum | 4.CB.05 | | | Euxenite-(Y) | 4.DG.05 | | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti) | | O | | |
| | Magnetite | 4.BB.05 | | | Group 7 - Sulphates, Chromates, Molybdates and Tungstates | | Scheelite | 7.GA.05 | | | Unclassified Minerals | | 'Fergusonite' | - | | | 'Garnet Group' | - | | X | | Z | | (TO | | ) | | (X = Ca, Fe, etc·, Z = Al, Cr, etc·, T = Si, As, V) |
| | 'Monazite' | - | |
|