Minerals containing boron
290 minerals
Boron — element
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Studenitsite | NaCa₂[B₉O₁₄(OH)₄] * 2H₂O | Monoclinic | — | — |
| Sturmanite | Ca₆Fe³⁺₂(SO₄)₂.₅[B(OH)₄](OH)₁₂·25H₂O | Trigonal | 2.5 | — |
| Suanite | Mg₂[B₂O₅] | Monoclinic | — | — |
| Sulfoborite | Mg₃[B(OH)₄]₂(SO₄)(OH,F)₂ | Orthorhombic | — | — |
| Sussexite | Mn²⁺BO₂(OH) | Orthorhombic | — | — |
| Szaibélyite | MgBO₂(OH) | Monoclinic | — | 2.66 g/cm³ |
| Szklaryite | ☐Al₆BAs³⁺₃O₁₅ | Orthorhombic | — | — |
| Tadzhikite-(Ce) | Ca₄Ce³⁺₂Ti☐(B₄Si₄O₂₂)(OH)₂ | — | — | — |
| Takéuchiite | Mg₂Mn³⁺O₂(BO₃) | Orthorhombic | — | — |
| Taramellite | Ba₄(Fe³⁺,Ti,Fe²⁺,Mg)₄(B₂Si₈O₂₇)O₂Clx | — | — | — |
| Tatarinovite | Ca₃Al(SO₄)[B(OH)₄](OH)₆·12H₂O | Hexagonal | — | — |
| Teepleite | Na₂[B(OH)₄]Cl | Tetragonal | — | — |
| Tertschite | Ca₄B₁₀O₁₉·20H₂O | — | — | — |
| Teruggite | Ca₄Mg[AsB₆O₁₁(OH)₆]₂(H₂O)₁₂·2H₂O | Monoclinic | 2.5 | — |
| Tienshanite | KNa₃Na₆Ca₂Ba₆Mn₆(Ti₄+,Nb)₆B₁₂Si₃₆O₁₁₄(O,OH,F)₁₁ | Hexagonal | — | — |
| Tincalconite | Na₂B₄O₅(OH)₄·3H₂O | Trigonal | — | — |
| Tinzenite | Ca₆Al₄[B₂Si₈O₃₀](OH)₂ | Triclinic | — | — |
| Titanoholtite | (Ti₀.₇₅☐₀.₂₅)Al₆BSi₃O₁₈ | Orthorhombic | — | — |
| Titantaramellite | Ba₄(Ti,Fe³⁺,Fe²⁺,Mg)₄(B₂Si₈O₂₇)O₂Clx | — | — | — |
| Touretite | LiAl₄Be₄(B₁₁Be)O₂₈ | Cubic | — | — |
| Trembathite | (Mg,Fe)₃(B₇O₁₃)Cl | Trigonal | — | — |
| Tritomite-(Ce) | Ce₅(SiO₄,BO₄)₃(OH,O) | — | — | — |
| Tritomite-(Y) | Y₅(SiO₄,BO₄)₃(O,OH,F) | — | — | — |
| Tsilaisite | NaMn²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH) | Trigonal | 7.0 | — |
| Tunellite | SrB₆O₉(OH)₂·3H₂O | Monoclinic | — | — |
| Tusionite | Mn²⁺Sn₄+[BO₃]₂ | Trigonal | — | — |
| Tuzlaite | NaCaB₅O₈(OH)₂·3H₂O | Monoclinic | — | — |
| Tyretskite | Ca₂B₅O₉OH·H₂O | — | — | — |
| Ulexite | NaCaB₅O₆(OH)₆·5H₂O | Triclinic | 2.5 | — |
| Uralborite | CaB₂O₂(OH)₄ | Monoclinic | — | — |
| Vanadio-oxy-chromium-dravite | NaV₃(Cr₄Mg₂)(Si₆O₁₈)(BO₃)₃(OH)₃O | Trigonal | 7.5 | — |
| Vanadio-oxy-dravite | NaV₃(Al₄Mg₂)(Si₆O₁₈)(BO₃)₃(OH)₃O | Trigonal | 7.5 | — |
| Veatchite | Sr₂B₁₁O₁₆(OH)₅ * H₂O | Monoclinic | — | — |
| Vicanite-(Ce) | (Ca,Ce,La,Th)₁₅As₅+(As³⁺₀.₅,Na₀.₅)Fe³⁺Si₆B₄O₄₀F₇ | — | — | — |
| Vimsite | CaB₂O₂(OH)₄ | Monoclinic | — | — |
| Vistepite | SnMn₄B₂Si₄O₁₆(OH)₂ | Triclinic | — | 3.59 g/cm³ |
| Vitimite | Ca₆[B₁₄O₁₉](SO₄)(OH)₁₄ * 5H₂O | Monoclinic | — | — |
| Vladkrivovichevite | [Pb₃₂O₁₈][Pb₄Mn₂O]Cl₁₄(BO₃)₈*₂H₂O | Orthorhombic | — | — |
| Volkovskite | KCa₄[B₅O₈OH]₄[B(OH)₃]₂Cl * 4H₂O | Triclinic | — | — |
| Vonsenite | Fe²⁺₂Fe³⁺O₂(BO₃) | Orthorhombic | 5.0 | — |
| Walkerite | Ca₁₆(Mg,Li,☐)₂[B₁₃O₁₇(OH)₁₂]₄Cl₆*₂₈H₂O | Orthorhombic | — | — |
| Wardsmithite | Ca₅Mg[B₄O₇]₆ * 3₀H₂O | Hexagonal | — | — |
| Warwickite | (Mg,Ti,Fe,Cr,Al)₂O(BO₃) | Orthorhombic | — | — |
| Wawayandaite | Ca₆Mn₂BBe₉Si₆O₂₃(OH,Cl)₁₅ | Monoclinic | — | — |
| Werdingite | (Mg,Fe)₂Al₁₄Si₄B₄O₃₇ | Triclinic | — | — |
| Wightmanite | Mg₅(BO₃)O(OH)₅ * 2H₂O | Monoclinic | — | — |
| Wiluite | Ca₁₉(Al,Mg)₁₃(B,☐,Al)₅(Si₂O₇)₄(SiO₄)₁₀(O,OH)₁₀ | Tetragonal | 6.0 | 3.36 g/cm³ |
| Wiserite | Mn²⁺₁₄(B₂O₅)₄(OH)₈·(Si,Mg)(O,OH)₄Cl | Tetragonal | 2.5 | — |
| Yarzhemskiite | K[B₅O₇(OH)₂]·H₂O | Monoclinic | — | — |
| Yuanfuliite | Mg(Fe³⁺,Al)O(BO₃) | Orthorhombic | — | — |