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Minerals
6,131 minerals
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Bainbridgeite-(NdCe) | Na₂Ba₂NdCe(CO₃)₆·3H₂O | Triclinic | — | — |
| Bainbridgeite-(YCe) | Na₂Ba₂YCe(CO₃)₆·3H₂O | Triclinic | — | — |
| Bairdite | Pb₂Cu²⁺₄Te⁶⁺₂O₁₀(OH)₂(SO₄)·H₂O | Monoclinic | — | — |
| Bakhchisaraitsevite | — | Monoclinic | — | — |
| Baksanite | Bi₆Te₂S₃ | — | — | — |
| Balangeroite | (Mg,Fe²⁺,Fe³⁺,Mn²⁺)₄₂Si₁₆O₅₄(OH)₄₀ | — | — | — |
| Balestraite | KLi₂V⁵⁺Si₄O₁₂ | Monoclinic | — | — |
| Balipholite | BaLiMg₂Al₃(Si₂O₆)₂(OH)₄ | Orthorhombic | — | — |
| Balićžunićite | Bi₂O(SO₄)₂ | Triclinic | — | — |
| Balkanite | Ag₅Cu₉HgS₈ | Orthorhombic | — | — |
| Balliranoite | (Na,K)₆Ca₂(Si₆Al₆O₂₄)Cl₂(CO₃) | Hexagonal | — | — |
| Balyakinite | Cu²⁺(Te⁴⁺O₃) | Orthorhombic | 3.0 | — |
| Bambollaite | Cu(Se,Te)₂ | — | — | — |
| Bamfordite | Fe³⁺Mo₂O₆(OH)₃ * H₂O | — | — | — |
| Banalsite | Na₂BaAl₄Si₄O₁₆ | Orthorhombic | — | 2.95 g/cm³ |
| Bandylite | Cu[B(OH)₄]Cl | Tetragonal | 2.5 | — |
| Bannermanite | — | Monoclinic | — | — |
| Bannisterite | (Ca,K,Na)(Mn²⁺,Fe²⁺)₁₀(Si,Al)₁₆O₃₈(OH)₈ * nH₂O | — | 4.0 | — |
| Baotite | Ba₄Ti₈Si₄O₂₈Cl | — | 6.0 | — |
| Barahonaite-(Al) | (Ca,Cu,Na,Fe³⁺,Al)₁₂Al₂(AsO₄)₈(OH,Cl)x * nH₂O | Monoclinic | — | — |
| Barahonaite-(Fe) | (Ca,Cu,Na,Fe³⁺,Al)₁₂Fe³⁺₂(AsO₄)₈(OH,Cl)x * nH₂O | Monoclinic | — | — |
| Bararite | (NH₄)₂SiF₆ | Trigonal | — | 2.01 g/cm³ |
| Baratovite | KCa₇(Ti,Zr)₂Li₃Si₁₂O₃₆F₂ | Monoclinic | — | — |
| Barberiite | NH₄BF₄ | Orthorhombic | — | 1.86 g/cm³ |
| Barbosalite | Fe²⁺Fe³⁺₂(PO₄)₂(OH)₂ | — | 6.0 | — |
| Barentsite | Na₇Al(HCO₃)₂(CO₃)₂F₄ | Triclinic | — | 2.46 g/cm³ |
| Bariandite | Al₀.₆(V₅+,V₄+)₈O₂₀ * 9H₂O | Monoclinic | — | — |
| Barikaite | Ag₃Pb₁₀(Sb₈As₁₁)Σ₁₉S₄₀ | Monoclinic | — | — |
| Bario-olgite | Na(Na,Sr,Ce)₂Ba(PO₄)₂ | Trigonal | — | — |
| Bario-orthojoaquinite | (Ba,Sr)₄Fe₂Ti₂[Si₄O₁₂]₂O₂ * H₂O | Orthorhombic | — | — |
| Barioferrite | BaFe³⁺₁₂O₁₉ | Hexagonal | — | — |
| Bariolakargiite | BaZrO₃ | Cubic | — | 6.15 g/cm³ |
| Barioperovskite | BaTiO₃ | Orthorhombic | — | 5.91 g/cm³ |
| Bariopharmacoalumite | Ba₀.₅Al₄(AsO₄)₃(OH)₄·4H₂O | Cubic | — | — |
| Bariopharmacosiderite | Ba₀.₅Fe³⁺₄(AsO₄)₃(OH)₄ * 5H₂O | Tetragonal | — | — |
| Bariosincosite | Ba(VO)₂(PO₄)₂ · 4H₂O | — | — | — |
| Barićite | (Mg,Fe)₃(PO₄)₂·8H₂O | — | — | — |
| Barkovite | Ni₁,₅Sn | Hexagonal | — | — |
| Barlowite | Cu₄BrF(OH)₆ | Hexagonal | — | — |
| Barnesite | (Na,Ca)V₆O₁₆ * 3H₂O | Monoclinic | 3.0 | — |
| Barquillite | Cu₂CdGeS₄ | Tetragonal | — | 4.62 g/cm³ |
| Barrerite | Na₂(Si₇Al₂)O₁₈·6H₂O | Orthorhombic | — | — |
| Barringerite | (Fe,Ni)₂P | Hexagonal | — | — |
| Barroisite | ☐NaCa[Mg₃Al₂](Si₇Al)O₂₂(OH)₂ | Monoclinic | 5.5 | — |
| Barronite | — | Monoclinic | — | — |
| Barrotite | Cu₉Al(HSiO₄)₂[(SO₄)(HAsO₄)₀.₅](OH)₁₂·8H₂O | Trigonal | — | — |
| Barrydawsonite-(Y) | Na₁.₅Y₀.₅CaSi₃O₉H | Monoclinic | — | — |
| Barstowite | Pb₄Cl₆(CO₃)·H₂O | — | 3.0 | — |
| Bartelkeite | PbFeGe(Ge₂O₇)(OH)₂·H₂O | Monoclinic | 4.0 | — |
| Bartonite | — | Tetragonal | — | — |
| Barwoodite | Mn²⁺₆Nb₅+(SiO₄)₂O₃(OH)₃ | Trigonal | — | — |
| Barylite | BaBe₂Si₂O₇ | Orthorhombic | — | 4.02 g/cm³ |
| Barysilite | Pb₈Mn²⁺[Si₂O₇]₃ | Trigonal | — | — |
| Baryte | BaSO₄ | Orthorhombic | — | 4.42 g/cm³ |
| Barytocalcite | BaCa(CO₃)₂ | Monoclinic | — | — |
| Barytolamprophyllite | (BaK)Ti₂Na₃Ti(Si₂O₇)₂O₂(OH)₂ | Monoclinic | — | — |
| Bassanite | CaSO₄·0.5H₂O | Monoclinic | — | — |
| Bassetite | Fe²⁺(UO₂)₂(PO₄)₂ * 10H₂O | Monoclinic | 2.5 | — |
| Bassoite | SrV⁴⁺₃O₇·4H₂O | Monoclinic | — | — |
| Bastnäsite-(Ce) | Ce(CO₃)F | Hexagonal | — | 4.99 g/cm³ |
| Bastnäsite-(La) | LaCO₃F | Hexagonal | — | 4.74 g/cm³ |
| Bastnäsite-(Nd) | Nd(CO₃)F | Hexagonal | — | — |
| Bastnäsite-(Y) | Y(CO₃)F | Hexagonal | — | — |
| Batagayite | CaZn₂(Zn,Cu)₆(PO₄)₄[PO₃(OH)]₃*₁₂H₂O | Monoclinic | — | — |
| Batievaite-(Y) | Ca₂Y₂[(H₂O)₂☐]Ti(Si₂O₇)₂(OH)₂(H₂O)₂ | Triclinic | — | — |
| Batiferrite | BaTi₂Fe³⁺₈Fe²⁺₂O₁₉ | Hexagonal | — | — |
| Batisite | BaNaNaTi₂(Si₄O₁₂)O₂ | — | — | — |
| Batisivite | BaTi₆(V,Cr)₈(Si₂O₇)O₂₂ | Triclinic | — | — |
| Batoniite | Al₈(SO₄)₅(OH)₁₄(H₂O)₁₈·5H₂O | Triclinic | — | — |
| Baumhauerite | Pb₁₂As₁₆S₃₆ | — | — | — |
| Baumhauerite II | Pb₃As₄S₉ | Monoclinic | — | — |
| Baumoite | BaU₃Mo₂O₁₆(H₂O)₆ | Monoclinic | — | — |
| Baumstarkite | Ag₃Sb₃S₆ | — | 2.5 | — |
| Bauranoite | BaU₂O₇·(4-5)H₂O | — | 5.0 | — |
| Bavenite | Ca₄Be₂₊ₓAl₂₋ₓSi₉O₂₆₋ₓ(OH)₂₊ₓ (x=0 to 1) | Orthorhombic | — | — |
| Bavsiite | Ba₂V₂O₂[Si₄O₁₂] | Tetragonal | — | — |
| Bayanoboite-(Y) | Ba₂Y(CO₃)₂F₃ | Orthorhombic | — | 4.43 g/cm³ |
| Bayerite | Al(OH)₃ | Monoclinic | — | — |
| Bayldonite | Cu₃PbO(AsO₃OH)₂(OH)₂ | Monoclinic | 4.5 | — |
| Bayleyite | Mg₂(UO₂)(CO₃)₃ * 18H₂O | Monoclinic | — | — |