Tourmaline Group

alumino-oxy-rossmanite

celleriite

darrellhenryite

dutrowite

The tourmaline group includes:

alumino-oxy-rossmanite: ☐Al3Al6(Si5AlO18)(BO3)3(OH)3O

celleriite: ☐(Mn2+2Al)Al6(Si6O18)(BO3)3(OH)3(OH)

chromium-dravite: NaMg3Cr6(Si6O18)(BO3)3(OH)3(OH)

darrellhenryite: Na(Al2Li)Al6(Si6O18)(BO3)3(OH)3O

dravite NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)

dutrowite: Na(Fe2+2.5Ti0.5)Al6(Si6O18)(BO3)3(OH)3O

elbaite: Na(Al1.5Li1.5)Al6(Si6O18)(BO3)3(OH)3(OH)

feruvite: CaFe2+3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)

fluor-buergerite: NaFe3+3Al6(Si6O18)(BO3)3O3F

fluor-dravite: NaMg3Al6(Si6O18)(BO3)3(OH)3F

fluor-elbaite: Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F

fluor-liddicoatite: Ca(Li2Al)Al6(Si6O18)(BO3)3(OH)3F

fluor-schorl: NaFe2+3Al6(Si6O18)(BO3)3(OH)3F

fluor-uvite: CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3F

foitite: ☐(Fe2+2Al)Al6(Si6O18)(BO3)3(OH)3(OH)

magnesio-foitite: ☐(Mg2Al)Al6(Si6O18)(BO3)3(OH)3(OH)

maruyamaite: K(MgAl2)(Al5Mg)(BO3)3(Si6O18)(OH)3O

olenite: NaAl3Al6(Si6O18(BO3)3O3(OH)

oxy-chromium-dravite: NaCr3(Cr4Mg2)(Si6O18)(BO3)3(OH)3O

oxy-dravite: Na(Al2Mg)(Al5Mg)(Si6O18)(BO3)3(OH)3O

oxy-schorl: Na(Fe2+2Al)Al6(Si6O18)(BO3)3(OH)3O

princivalleite: Na(Mn2Al)Al6(Si6O18)(BO3)(OH)3O

rossmanite: ☐(Al2Li)Al6(Si6O18)(BO3)3(OH)3(OH)

schorl: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)

uvite: CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)


Back to Minerals