| Ferrokentbrooksite | | Na | | Ca | | (Fe,Mn) | | Zr | | NbSi | | O | | (O,OH,H | | O) | | Cl | | |
|
| Georgbarsanovite | | Na | | (Mn,Sr,REE) | | Ca | | Fe | | Zr | | NbSi | | O | | Cl | | ·H | | O |
|
| Oneillite | | Na | | Ca | | Mn | | Fe | | Zr | | Nb(Si | | O | | )(O,OH,H | | O) | | (OH,Cl) | | |
|
| 'UM-1990-79-SiO:CaClFeHMnNaNbREEZr' | | Na | | Ca | | (Mg,Ca,Mn)Zr | | (Si | | O | | ) | | (Si | | O | | ) | | (Si,Nb,Al,Zr) | | (Fe,Zr) | | (Mn,Na,Ce,La,Y)(Na,H | | O,K,Sr)(OH) | | (OH,Cl) |
|
| 'UM1971-22-SiO:CaClFeHMgMnNaNbZr' | | Na | | Ca | | (Ce,La,Y,Ca)Zr | | (Zr,Nb)(Fe,Mn) | | [Si | | O | | (OH) | | ] | | [Si | | O | | ] | | Cl |
|
| 'UM1990-78-SiO:CaClFeHKNaZr' | | (H | | O) | | (Na,K) | | (Ca,Sr,Mn) | | Zr | | [Si | | O | | (O,OH) | | ] | | [Si | | O | | (O,OH) | | ]2[SiNaFe(Zr,Ti,Al,Nb)□]Cl | | (O,OH) |
|
| 'UM2000-66-SiO:CaClFeHMnNaNbSrZr' | | Na | | (Ca,Mn) | | (Sr,Na,K) | | (Fe,Mn) | | (Zr,Nb) | | Si | | O | | (OH,Cl) | | |
|