| buergerite | NaFe3Al6(BO3)3Si6O18(O,F)4 |
| chromdravite | NaMg3(Cr,Fe)6(BO3)3Si6O18(OH)4 |
| dravite | NaMg3Al6(BO3)3Si6O18(OH)4 |
| elbaite | Na(Li,Al)3Al6(BO3)3Si6O18(OH)4 |
| feruvite | Ca(Fe,Mg)3(Al,Mg)6(BO3)3Si6O18(OH)4 |
| foitite | Fe2(Al,Fe)Al6(BO3)3Si6O18(OH)4 |
| liddicoatite | Ca(Li,Al)3Al6(BO3)3Si6O18(O,OH,F)4 |
| magnesiofoitite | Mg2(Al,Fe)Al6(BO3)3Si6O18(OH)4 |
| olenite | NaAl3Al6(BO3)3Si6O18(O,OH)4 |
| povondraite | NaFe3Fe6(BO3)3Si6O18(O,OH)4 |
| rossmanite | LiAl2Al6(BO3)3Si6O18(OH)4 |
| schorl | NaFe3Al6(BO3)3Si6O18(OH)4 |
| uvite | (Ca,Na)(Mg,Fe)3Al5Mg(BO3)3Si6O18(OH,F)4 |