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Borate
Triangle: [B3+O3]3- (Nesoborate),
[B2O5],[B3O7],[B4O9] (Soroborate),
[BO2]n,[B5O12] (Cycloborate)
Tetrahedron: [B3+O4]5- (Nesoborate),
[B2O6],[B2O7],[B4O7] (Soroborate),
[BO3]n (Cycloborate)
Triangle + Tetrahedron: [B3O8]7- (Soroborate), [B3+2O4]2- (Inoborate), [B3+5O12]9- (Inoborate), [B3+7O13]5- (Tectoborate)
- Nesoborate
- [A(+)3][BO3] [Triclinic P(-1)]
- Sassolite
- [A(2+)][H2BO3]2 [Monoclinic ???]
- Vimsite
- [A(2+)][B(4+)][BO3]2 [Trigonal R(-3)]
- Nordenskiöldine, Nordenskioldine
- [A(2+)3][BO3]2 [Trigonal R(-3)c]
- Takedaite
- [A(2+)3][BO3]2 [Orthorhombic Pnmn]
- Jimboite
- Kotoite
- [A(2+)][H4BO4]2 [Triclinic P(-1)]
- Frolovite
Hydrate-Nesoborate
- [A(2+)][H4BO4]2,2H2O [Monoclinic P2/a]
- Hexahydroborite
Hydroxide-Nesoborate
- [A(2+)2][OH|BO3] [Orthorhombic Pbca]
- Hambergite
- [A(2+)2][(OH)3|H2BO3] [Orthorhombic Pnma]
- Jacquesdietrichite
- [A(2+)2][C(2+)][(OH)2|H4BO4]2 [Triclinic ???]
- Henmilite
- [A(2+)3][OH|(H4BO4)2]2 [Triclinic P(-1)]
- Olshanskyite
Fluoride-Nesoborate
- [A(2+)3][F3|BO3] [Hexagonal P63/m]
- Fluoborite
Oxide-Nesoborate
- [A(2+)2][C(3+)][O2|BO3] [Orthorhombic Pbam] Ludwigite group
- Ludwigite
- Vonsenite
- [A(2+)2][C(3+)][O2|BO3] [Monoclinic P2/m]
- Hulsite
- [A(2+)3][C][O|BO3]2 [Orthorhombic Pnam]
- Warwickite
Hydrate-Hydroxide-Carbonate-Nesoborate-Arsenite
- [A(2+)3][B(4+)][(OH)6|CO3|(B(OH)4)0.5|(AsO3)0.5] [˜Z•û P63]
- Chiyokoite
Soroborate
- [A(2+)2][B2O5] [Monoclinic P2/a]
- Suanite
- Shimazakiite
- [A(2+)][B(2+)][B2O5] [Orthorhombic ???]
- Kurchatovite
Hydrate-Soroborate
- [A(2+)][H6B2O7],2H2O [Triclinic P(-1)]
- Pentahydroborite
- [A(2+)][H3B3O7],H2O [Monoclinic P2/a]
- Colemanite
- [A(+)2][H4B4O9],8H2O [Monoclinic A2/a]
- Borax
Hydroxide-Soroborate
- [A(2+)2][OH|HB2O5] [Monoclinic P2/m]
- Parasibirskite
- [A(2+)2][OH|HB2O5] [Monoclinic P2/a]
- Sibirskite
- Szaibélyite, Szaibelyite
- [A(2+)2][OH|B2O4(OH)] [Monoclinic P2/c]
- Sussexite
- [A(2+)2][B(2+)2][(OH)6|B4O7] [Orthorhombic Pbam]
- Roweite
- Fedorovskite
Hydrate-Hydroxide-Soroborate
- [A(2+)][OH|H4B3O7],4H2O [Monoclinic P21/a]
- Inyoite
Nesoborate-Soroborate
- [A(2+)2][H5B3O8|H3BO4] [Monoclinic P2/n]
- Uralborite
Hydrate-Cycloborate
- [A(2+)3][H2BO3]6,2H2O [Monoclinic C2/c]
- Nifontovite
- [A(+)][C(2+)][H6B5O12],5H2O [Triclinic P(-1)]
- Ulexite
Inoborate
- [A(2+)][B2O4] [Orthorhombic Pccn]
- Calciborite
Hydrate-Inoborate
- [A(+)2][(HB2O4)2],3H2O [Monoclinic P2/c]
- Kernite
Hydrate-Hydroxide-Inoborate
- [A(2+)2][H5B5O12],H2O [Monoclinic P2/c]
- Priceite
Hydrate-Hydroxide-Nesoborate-Sulfate
- [A(2+)6][C2][(OH)12|H4BO4|(SO4)2],26H2O [Trigonal P3c]
- Charlesite
Nesoborate-Arsenate
- [A(2+)2][AsO4|H4BO4] [Tetragonal I(-4)]
- Cahnite
Hydroxide-Nesoborate-Nesosilicate
- [A(2+)4][C4][(OH)4|HBO4|(SiO4)3] [Monoclinic P2/c]
- Bakerite
Oxide-Nesoborate-Nesosilicate
- [A(2+)][B(3+)3][O2|BO3|SiO4] [Orthorhombic Pbnm]
- Ominelite
- [A(3+)7][O3|BO3|(SiO4)3] [Orthorhombic Pcmn]
- Dumortierite
Hydrate-Hydroxide-Nesoborate-Carbonate
- [A(2+)3][C(3+)][(OH)6|H4BO4|CO3] [Hexagonal ???]
- Imayoshiite
Soroborate-Carbonate
- [A(2+)4][C(2+)][(H3B2O6)2|(CO3)2] [Monoclinic B2/m]
- Borcarite
- Numanoite
Chloride-Tectoborate
- [A(2+)3][Cl|B7O13] [Orthorhombic Pca21]
- Boracite
Hydroxide-Chloride-Soroborate-Nesosilicate
- [A(2+)14][Cl|(OH)8|SiO4|(B2O5)4] [Tetragonal P4/n]
- Wiserite
Hydroxide-Nesoborate-Cyclosilicate (Single ring)
- [A(+)][B(2+)3][C(3+)6][(OH)3|W|(BO3)3|Si6O18] [Trigonal R3m] Tourmaline supergroup
- Dravite
- Elbaite
- Feruvite
- Uvite
- Foitite
- Magnesiofoitite
- Rossmanite
- Schorl
- Tsilaisite
- Oxy-foitite
Hydroxide-Nesoborate-Cyclo-Aluminosilicate (Single ring)
- [A(2+)][B(2+)3][C(3+)6][(OH)3|OH|(BO3)3|AlSi5O18] [Trigonal ???]
- Adachiite
Hydroxide-Oxide-Nesoborate-Cyclosilicate (Single ring)
- [A(+)][B(2+)3][C(3+)6][O3|OH|(BO3)3|Si6O18] [Trigonal R3m]
- Olenite
Hydroxide-Fluoride-Nesoborate-Cyclosilicate (Single ring)
- [A(+)][B(2+)3][C(3+)6][(OH)3|F|(BO3)3|Si6O18] [Trigonal R3m]
- Fluor-elbaite
- Fluor-schorl
- Fluor-dravite
- Fluor-uvite