| Almarudite | | K([],Na) | | (Mn | | ,Fe | | ,Mg) | | (Be,Al) | | [Si | | O | | ] |
|
| Ferrotaaffeite-6N'3S | |
| 'Hellandite-(Yb)' | | (Ca,Y) | | (Yb,Y) | | (Al,Fe | | ,Ti | | )[(Be,Li) | | (O,F,OH) | | |B | | Si | | O | | ] |
|
| Høgtuvaite | | (Ca,Na) | | (Fe | | ,Fe | | ,Ti) | | [O | | |Be(Si,Al) | | O | | ] |
|
| Khmaralite | |
| Magnesiotaaffeite-6N’3S | |
| Makarochkinite | |
| Piergorite-(Ce) | | Ca | | (Ce,Th,La,Nd) | | (Al | | ,Fe | | )([],Li,Be) | | Si | | B | | O | | (OH,F) | | |
|
| Stoppaniite | | (Na,[ ]) | | (Fe,Al,Mg) | | [Be | | Si | | O | | ]·2H2O |
|
| Surinamite | |
| Welshite | |
| Zanazziite | | Ca | | (Mg,Fe)(Mg,Fe,Al) | | Be | | [(OH) | | |(PO | | ) | | ] · 6H | | O |
|