| Group 4 - Oxides and Hydroxides | | Loparite-(Ce) | 4.CC.35 | | (Na,Ce,Ca,Sr,Th)(Ti,Nb,Fe)O | | |
| | Group 9 - Silicates | | Eudialyte | 9.CO.10 | | Na | | Ca | | (Fe | | ,Mn | | ) | | Zr | | [Si | | O | | ](O,OH,H | | O) | | (OH,Cl) | | |
| | Keldyshite | 9.BC.10 | | | Lamprophyllite | 9.BE.25 | | (Sr,K,Ba) | | (Na,Ti,Mn | | ,Fe | | ) | | Ti | | [O|(O,OH,F)|Si | | O | | ] | | |
| | Lomonosovite | 9.BE.32 | | | Lorenzenite | 9.DB.10 | | | Murmanite | 9.BE.27 | |
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