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Minerals
6,131 minerals
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Biagioniite | — | Monoclinic | — | — |
| Bianchite | Zn(SO₄)(H₂O)₆ | Monoclinic | — | — |
| Bicapite | [KNa₂Mg₂(H₂O)₂₅][H₂PV₅+₁₂O₄₀(V₅+O)₂] | — | — | — |
| Bicchulite | Ca₂(Al₂SiO₆)(OH)₂ | Cubic | — | — |
| Bideauxite | Pb₂AgCl₃(F,OH)₂ | — | — | — |
| Bieberite | CoSO₄·7H₂O | Monoclinic | 2.0 | — |
| Biehlite | ((Sb,As)O)₂[MoO₄] | Monoclinic | — | 5.23 g/cm³ |
| Bigcreekite | BaSi₂O₅·4H₂O | Orthorhombic | — | — |
| Bijvoetite-(Y) | Y₈(UO₂)₁₆(CO₃)₁₆O₈(OH)₈·39H₂O | Monoclinic | — | — |
| Bikitaite | LiAlSi₂O₆·H₂O | Triclinic | 6.0 | — |
| Bilibinskite | Au₃Cu₂Pb·nTeO₂ | Cubic | 4.5 | — |
| Billietite | — | Orthorhombic | — | — |
| Billwiseite | Sb³⁺₅Nb₃WO₁₈ | Monoclinic | — | — |
| Bimbowrieite | — | Monoclinic | — | — |
| Bindheimite | — | Cubic | — | — |
| Biphosphammite | (NH₄)H₂(PO₄) | Tetragonal | — | — |
| Biraite-(Ce) | Ce₂Fe²⁺(Si₂O₇)(CO₃) | Monoclinic | — | — |
| Biraite-(La) | — | Monoclinic | — | — |
| Birchite | Cd₂Cu₂(PO₄)₂(SO₄)·5H₂O | Orthorhombic | — | — |
| Biringuccite | Na₂B₅O₈(OH)·H₂O | Monoclinic | — | — |
| Birnessite | (Na,Ca,K)₀.₆(Mn⁴⁺,Mn³⁺)₂O₄·(H₂O)₁.₅ | — | 1.5 | 1.50 g/cm³ |
| Birunite | Ca₁₈(SiO₃)₈.₅(CO₃)₈.₅(SO₄)·15H₂O | — | — | — |
| Bischofite | MgCl₂·6H₂O | Monoclinic | — | — |
| Bismite | Bi₂O₃ | Monoclinic | 4.5 | — |
| Bismoclite | BiOCl | Tetragonal | — | — |
| Bismuth (native) | Bi | Trigonal | 2.3 | 9.77 g/cm³ |
| Bismuthinite | Bi₂S₃ | Orthorhombic | 2.0 | 6.60 g/cm³ |
| Bismutite | Bi₂O₂(CO₃) | Orthorhombic | — | 7.86 g/cm³ |
| Bismutocolumbite | BiNbO₄ | — | — | 7.16 g/cm³ |
| Bismutoferrite | Fe³⁺₂Bi(SiO₄)₂(OH) | — | — | — |
| Bismutohauchecornite | Ni₉Bi₂S₈ | Tetragonal | — | — |
| Bismutostibiconite | (Bi,Fe³⁺,☐)₂Sb⁵⁺₂O₇ | Cubic | — | — |
| Bismutotantalite | BiTaO₄ | — | — | 9.07 g/cm³ |
| Bitikleite | Ca₃(SbSn)(AlO₄)₃ | Cubic | — | — |
| Bityite | LiCaAl₂(AlBeSi₂O₁₀)(OH)₂ | — | — | — |
| Bixbyite-(Fe) | (Fe,Mn₂)O₃ | — | — | — |
| Bixbyite-(Mn) | Mn³⁺₂O₃ | Cubic | — | — |
| Bjarebyite | (Ba,Sr)(Mn²⁺,Fe²⁺,Mg)₂Al₂(PO₄)₃(OH)₃ | Monoclinic | — | — |
| Blakeite | Fe³⁺₂[Te⁴⁺O₃]₃ (?) | — | — | — |
| Blatonite | (UO₂)CO₃·H₂O | Hexagonal | — | — |
| Blatterite | Sb⁵⁺₃Mn³⁺₉Mn²⁺₃₅O₃₂(BO₃)₁₆ | Orthorhombic | — | — |
| Bleasdaleite | (Ca,Fe³⁺)₂Cu₅(Bi,Cu)(PO₄)₄(H₂O,OH,Cl)₁₃ | — | — | — |
| Blixite | Pb₂(O,OH)₂Cl | — | — | — |
| Blossite | — | Orthorhombic | — | — |
| Bluebellite | Cu₆(IO₃)(OH)₁₀Cl | Trigonal | — | — |
| Bluelizardite | Na₇(UO₂)(SO₄)₄Cl(H₂O)₂ | Monoclinic | — | — |
| Blueridgeite | Pb₈Zn₃Cu²⁺(OH)₁₆](SO₄)₂(S₂O₃)₂·2H₂O | Monoclinic | — | — |
| Bluestreakite | K₄Mg₂(V⁴⁺₂V⁵⁺₈O₂₈)·14H₂O | Monoclinic | 2.0 | — |
| Blödite | Na₂Mg(SO₄)₂·4H₂O | — | — | — |
| Bobcookite | NaAl(UO₂)₂(SO₄)₄·18H₂O | Triclinic | — | — |
| Bobdownsite | — | Trigonal | — | — |
| Bobfergusonite | Na₂Mn₅FeAl(PO₄)₆ | Monoclinic | — | — |
| Bobfinchite | — | Orthorhombic | — | — |
| Bobierrite | Mg₃(PO₄)₂·8H₂O | — | — | — |
| Bobkingite | Cu₅Cl₂(OH)₈·2H₂O | — | 3.0 | — |
| Bobmeyerite | Pb₄(Al₃Cu)(Si₄O₁₂)(S₀.₅Si₀.₅O₄)(OH)₇Cl(H₂O)₃ | Orthorhombic | — | — |
| Bobshannonite | KBaNa₂(Mn,Na)₈(Nb,Ti)₄(Si₂O₇)₄O₄(OH)₄(O,F)₂ | Triclinic | — | — |
| Bobtraillite | (Na,Ca)₁₃Sr₁₁(Zr,Y,Nb)₁₄(Si₃O₉)₁₀(H₂BSi₂O₉)₆·12H₂O | — | — | — |
| Bodieite | Bi₂(TeO₃)₂(SO₄) | Monoclinic | — | — |
| Boevskite | Pb₄(TeO₃)₂(SO₄)(S₂O₃) | Orthorhombic | — | — |
| Bogdanovite | — | Cubic | — | 13.72 g/cm³ |
| Boggsite | Na₃Ca₈(Si₇₇Al₁₉)O₁₉₂·70H₂O | Orthorhombic | — | — |
| Bohdanowiczite | AgBiSe₂ | — | — | 7.72 g/cm³ |
| Bohseite | Ca₄Be₃₊ₓAl₁₋ₓSi₉O₂₅₋ₓ(OH)₃₊ₓ (x=0 to 1) | Orthorhombic | — | — |
| Bohuslavite | Fe³⁺₄(PO₄)₃(SO₄)(OH)·nH₂O | Triclinic | — | — |
| Bojarite | — | Cubic | — | — |
| Bokite | (Al,Fe)₁.₃(V⁵⁺,V⁴⁺,Fe³⁺)₈O₂₀·7.5H₂O | Monoclinic | — | — |
| Boleite | KAg₉Pb₂₆Cu₂₄Cl₆₂(OH)₄₈ | Cubic | — | — |
| Bolivarite | Al₂PO₄(OH)₃·4H₂O | Amorphous | — | — |
| Boltwoodite | (K,Na)(UO₂)(SiO₃OH)·1.5H₂O | Monoclinic | — | — |
| Bonaccordite | Ni₂Fe³⁺O₂(BO₃) | Orthorhombic | 7.0 | — |
| Bonaccorsiite | KK₂Na₃(Al₆Si₃₆)O₈₄ | Hexagonal | — | — |
| Bonacinaite | Sc(AsO₄)·2H₂O | Monoclinic | — | — |
| Bonattite | — | Monoclinic | — | — |
| Bonazziite | As₄S₄ | Monoclinic | — | — |
| Bonshtedtite | Na₃Fe²⁺(CO₃)(PO₄) | Monoclinic | — | — |
| Boothite | CuSO₄·7H₂O | Monoclinic | — | — |
| Boracite | Mg₃B₇O₁₃Cl | Orthorhombic | — | — |
| Boralsilite | Al₁₆B₆Si₂O₃₇ | Monoclinic | — | — |
| Borax | Na₂B₄O₅(OH)₄·8H₂O | — | — | — |