Mon. 2/m :P21/b9.AJ. | Arrheniusite-(Ce) | CaMg[(Ce7Y3)Ca5](SiO4)4(Si2B3AsO18)(BO3)F11 | Trig. 3m :R3m |
9.AJ.05 | Ominelite | (Fe2+,Mg)(Al,Fe3+)3(SiO4)(BO3)O2 | Orth.mmm(2/m2/m2/m) |
9.AJ.05 | Grandidierite | (Mg,Fe2+)(Al,Fe3+)3(SiO4)(BO3)O2 | Orth.mmm(2/m2/m2/m) |
9.AJ.10 | Dumortierite | Al(Al2O)(Al2O)2(SiO4)3(BO3) | Orth.mmm(2/m2/m2/m) |
9.AJ.10 | Nioboholtite | (Nb0.6◻0.4)Al6BSi3O18 | Orth.mmm(2/m2/m2/m) :Pbcm |
9.AJ.10 | Titanoholtite | (Ti0.75◻0.25)Al6BSi3O18 | Orth.mmm(2/m2/m2/m) :Pbcm |
9.AJ.10 | Holtite | (Ta0.6◻0.4)Al6BSi3O18(O,OH)2.25 | Orth.mmm(2/m2/m2/m) :Pnma |
9.AJ.10 | Magnesiodumortierite | Mg(Al2OH)(Al2O)2(SiO4)3(BO3) | Orth.mmm(2/m2/m2/m) |
9.AJ.15 | Garrelsite | Ba3NaSi2B7O16(OH)4 | Mon. 2/m :B2/b |
9.AJ.20 | Muromontite | near Be2FeY2Si3O12 | |
9.AJ.20 | Gadolinite-(Nd) | Nd2Fe2+Be2O2(SiO4)2 | Mon. 2/m :P21/b |
9.AJ.20 | Datolite | CaB(SiO4)(OH) | Mon. 2/m :P21/b |
9.AJ.20 | Melanocerite-(Ce) | (Ce,Ca)5(SiO4,BO4)3(OH,O) | Hex. |
9.AJ.20 | Gadolinite-(Ce) | (Ce,La,Nd,Y)2Fe2+Be2Si2O10 | Mon. 2/m |
9.AJ.20 | Gadolinite-(Y) | Y2Fe2+Be2Si2O10 | Mon. 2/m :P21/b |
9.AJ.20 | Unnamed (OH-analogue of Gadolinite-(Y)) | (Y,Ca)2(Fe,◻)Be2Si2O8(OH,O)2 | Mon. 2/m |
9.AJ.20 | Hingganite-(Ce) | (Ce,REE)2(◻,Fe2+)Be2[SiO4]2(OH)2 | Mon. 2/m :P21/b |
9.AJ.20 | Hingganite-(Y) | (Y,REE,Ca)2(◻,Fe2+)Be2[SiO4]2(OH)2 | Mon. 2/m :P21/b |
9.AJ.20 | Homilite | Ca2(Fe2+,Mg)B2Si2O10 | Mon. 2/m :P21/b |
9.AJ.20 | Minasgeraisite-(Y) | (Ca2Y2)◻2(Be2B2)[SiO4]4(OH)4 | Tric. 1 :P1 |
9.AJ.20 | Calcybeborosilite-(Y) | (Y,Ca)2(◻,Fe2+)(B,Be)2[SiO4]2(OH,O)2 | Mon. |
9.AJ.25 | Stillwellite-(Ce) | (Ce,La,Ca)BSiO5 | Trig. 3 :P31 |
9.AJ.30 | Cappelenite-(Y) | Ba(Y,Ce)6Si3B6O24F2 | Trig. 3 :P3 |
9.AJ.35 | Laptevite-(Ce) | Ca6(Fe2+,Mn2+)Y3REE7(SiO4)3(PO4)(B3Si3O18)(BO3)F11 | Trig. 3m :R3m |
9.AJ.35 | Proshchenkoite-(Y) | Ca(Y,REE,Ca,Na,Mn)15Fe2+(P,Si)Si6B3O34F14 | Trig. 3m :R3m |
9.AJ.35 | Okanoganite-(Y) | (Na,Ca)3(Y,Ce)12Si6B2O27F14 | Trig. 3m :R3m |
9.AJ.35 | Hundholmenite-(Y) | (Y,REE,Ca,Na)15(Al,Fe3+)(CaxAs3+1-x)(Si,As5+)Si6B3(O,F)48 | Trig. 3m :R3m |
9.AJ.35 | Vicanite-(Ce) | (Ca,Ce,La,Th)15As5+(As3+0.5,Na0.5)Fe3+Si6B4O40F7 | Trig. 3m :R3m |
9.AJ.40 | Jadarite | LiNaSiB3O7(OH) | Mon. 2/m |