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Minerals
6,131 minerals
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Darapiosite | KNa₂Mn₂(Li₂ZnSi₁₂)O₃₀ | — | 5.0 | — |
| Darapskite | Na₃(SO₄)(NO₃)·H₂O | Monoclinic | 2.5 | — |
| Dargaite | BaCa₁₂(SiO₄)₄(SO₄)₂O₃ | Trigonal | — | — |
| Darrellhenryite | Na(Al₂Li)Al₆(Si₆O₁₈)(BO₃)₃(OH)₃O | Trigonal | 7.0 | — |
| Dashkovaite | Mg(HCOO)₂·2H₂O | Monoclinic | 1.0 | 1.75 g/cm³ |
| Datolite | CaB(SiO₄)(OH) | Monoclinic | — | — |
| Daubréeite | BiO(OH) | — | — | — |
| Daubréelite | FeCr₂S₄ | Cubic | — | 3.81 g/cm³ |
| Davanite | K₂TiSi₆O₁₅ | — | — | — |
| Davemaoite | CaSiO₃ | Cubic | — | 2.90 g/cm³ |
| Davidbrownite-(NH4) | (NH₄)₅(V₄+O)₂(C₂O₄)[PO₂.₇₅(OH)₁.₂₅]₄·3H₂O | Monoclinic | — | — |
| Davidite-(Ce) | Ce(Y,U)Fe₂(Ti,Fe,Cr,V)₁₈(O,OH,F)₃₈ | — | — | — |
| Davidite-(La) | La(Y,U)Fe₂(Ti,Fe,Cr,V)₁₈(O,OH,F)₃₈ | — | — | — |
| Davidlloydite | Zn₃(AsO₄)₂·4H₂O | Triclinic | — | 3.66 g/cm³ |
| Davidsmithite | (Ca,☐)₂Na₆Al₈Si₈O₃₂ | Hexagonal | — | — |
| Davinciite | Na₁₂K₃Ca₆Fe²⁺₃Zr₃(Si₂₆O₇₃OH)Cl₂ | Trigonal | — | — |
| Davisite | CaScAlSiO₆ | Monoclinic | — | — |
| Davreuxite | Mn²⁺Al₆Si₄O₁₇(OH)₂ | Monoclinic | — | — |
| Davyne | (Na,Ca,K)₈(Si,Al)₁₂O₂₄(Cl,SO₄,CO₃)₂₋₃ | Hexagonal | — | — |
| Dawsonite | NaAl(CO₃)(OH)₂ | Orthorhombic | 3.0 | 2.48 g/cm³ |
| Deanesmithite | — | Triclinic | — | — |
| Debattistiite | Ag₉Hg₀.₅As₆S₁₂Te₂ | Triclinic | — | — |
| Decagonite | Al₇₁Ni₂₄Fe₅ | Quasicrystal | — | — |
| Decrespignyite-(Y) | Y₄Cu(CO₃)₄Cl(OH)₅·2H₂O | Monoclinic | — | — |
| Deerite | (Fe,Mn)₆(Fe,Al)₃[Si₆O₁₇]O₃(OH)₅ | — | — | — |
| Defernite | Ca₆(CO₃)₂-x(SiO₄)x(OH)₇(Cl,OH)₁-₂x (x<₀.₅) | Orthorhombic | — | — |
| Dekatriasartorite | TlPb₅₈As₉₇S₂₀₄ | Monoclinic | — | — |
| Delafossite | Cu¹⁺Fe³⁺O₂ | Trigonal | — | — |
| Delchiaroite | Cu₃I(CH₃S)₂ | Orthorhombic | — | — |
| Delhayelite | K₇Na₃Ca₅Al₂Si₁₄O₃₈F₄Cl₂ | — | — | — |
| Delhuyarite-(Ce) | Ce₄Mg(Fe³⁺₂W)☐(Si₂O₇)₂O₆(OH)₂ | Monoclinic | — | — |
| Deliensite | Fe²⁺(UO₂)₂(SO₄)₂(OH)₂·7H₂O | Orthorhombic | — | — |
| Delindeite | Ba₂Ti₂(Na₂☐)Ti(Si₂O₇)₂(OH)₂(H₂O)₂O₂ | Monoclinic | — | — |
| Dellagiustaite | V²⁺Al₂O₄ | Cubic | — | — |
| Dellaite | Ca₆(Si₂O₇)(SiO₄)(OH)₂ | Triclinic | — | — |
| Deloneite | (Na₀.₅REE₀.₂₅Ca₀.₂₅)(Ca₀.₇₅REE₀.₂₅)Sr₁.₅(CaNa₀.₂₅REE₀.₂₅)(PO₄)₃F₀.₅(OH)₀.₅ | — | — | — |
| Deloryite | Cu₄(UO₂)Mo₂O₈(OH)₆ | Monoclinic | — | — |
| Delrioite | Sr(V⁵⁺O₃)₂·4H₂O | Monoclinic | — | — |
| Deltalumite | (Al₀.₆₇☐₀.₃₃)Al₂O₄ | Tetragonal | — | — |
| Deltanitrogen | N | Orthorhombic | — | — |
| Delvauxite | CaFe³⁺₄(PO₄)₂(OH)₈·4-5H₂O (?) | Amorphous | — | — |
| Demagistrisite | BaCa₂Mn³⁺₄(Si₃O₁₀)(Si₂O₇)(OH)₄·3H₂O | Orthorhombic | — | — |
| Demartinite | K₂SiF₆ | Hexagonal | 3.0 | 2.98 g/cm³ |
| Demesmaekerite | Pb₂Cu₅(UO₂)₂(Se⁴⁺O₃)₆(OH)₆·2H₂O | Triclinic | — | — |
| Demicheleite-(Br) | BiSBr | Orthorhombic | — | 6.21 g/cm³ |
| Demicheleite-(Cl) | BiSCl | Orthorhombic | — | 5.65 g/cm³ |
| Demicheleite-(I) | BiSI | Orthorhombic | — | — |
| Dendoraite-(NH4) | — | Monoclinic | — | — |
| Denisovite | K₁₄+x(Ca,Na,Mn,Fe)₄₈[Si₆₀O₁₆₂]F₁₆(Ox,OH₄-x)*₂H₂O | Monoclinic | — | — |
| Denningite | CaMn²⁺Te⁴⁺₄O₁₀ | — | — | — |
| Depmeierite | Na₈(Al₆Si₆O₂₄)(PO₄,CO₃)₁-x * 3H₂O (x<₀.₅) | Hexagonal | — | — |
| Derbylite | Fe³⁺₄Ti⁴⁺₃Sb³⁺O₁₃(OH) | Monoclinic | — | — |
| Derriksite | Cu₄(UO₂)(Se⁴⁺O₃)₂(OH)₆ | — | — | — |
| Dervillite | Ag₂AsS₂ | Monoclinic | — | — |
| Desautelsite | Mg₆Mn³⁺₂(CO₃)(OH)₁₆·4H₂O | Trigonal | — | — |
| Descloizite | PbZn(VO₄)(OH) | Orthorhombic | — | 6.21 g/cm³ |
| Despujolsite | Ca₃Mn⁴⁺(SO₄)₂(OH)₆·3H₂O | Hexagonal | 2.5 | — |
| Dessauite-(Y) | Sr(Y,U,Mn)(Ti,Fe,Cr,V)₁₈(O,OH)₃₈ | Trigonal | — | — |
| Destinezite | Fe³⁺₂(PO₄)(SO₄)(OH)·6H₂O | Triclinic | — | — |
| Deveroite-(Ce) | Ce₂(C₂O₄)₃·10H₂O | Monoclinic | — | — |
| Devilliersite | Ca₄Ca₂Fe³⁺₁₀O₄[(Fe³⁺₁₀Si₂)O₃₆] | Triclinic | — | — |
| Devilline | CaCu₄(SO₄)₂(OH)₆·3H₂O | Monoclinic | 2.5 | — |
| Devitoite | [Ba₆(PO₄)₂(CO₃)][Fe²⁺₇(OH)₄Fe³⁺₂O₂(SiO₃)₈] | Triclinic | — | — |
| Dewindtite | H₂Pb₃(UO₂)₆O₄(PO₄)₄·12H₂O | — | 2.8 | — |
| Dewitite | — | Triclinic | — | — |
| Deynekoite | — | Trigonal | — | — |
| Diaboleite | CuPb₂Cl₂(OH)₄ | Tetragonal | 2.5 | — |
| Diadochite | Fe³⁺₂(PO₄)(SO₄)(OH)·6H₂O | Amorphous | — | — |
| Diamond | C | Cubic | 10.0 | 3.52 g/cm³ |
| Diaoyudaoite | NaAl₁₁O₁₇ | Hexagonal | — | 3.22 g/cm³ |
| Diaphorite | Ag₃Pb₂Sb₃S₈ | Monoclinic | — | 6.04 g/cm³ |
| Diaspore | AlO(OH) | Orthorhombic | — | 3.41 g/cm³ |
| Dickinsonite-(KMnNa) | {KNa}{Mn²⁺☐}{Ca}{Na₃}{Mn²⁺₁₃}{Al}(PO₄)₁₂(OH)₂ | — | — | — |
| Dickite | Al₂Si₂O₅(OH)₄ | Monoclinic | — | — |
| Dickthomssenite | MgV₂O₆·7H₂O | Monoclinic | 2.5 | — |
| Diegogattaite | Na₂CaCu₂Si₈O₂₀·H₂O | Monoclinic | — | — |
| Dienerite | Ni₃As | Cubic | — | — |
| Dietrichite | ZnAl₂(SO₄)₄·22H₂O | Monoclinic | 2.0 | — |
| Dietzeite | Ca₂(IO₃)₂(CrO₄)·H₂O | Monoclinic | — | — |
| Digenite | Cu₁.₈S | Trigonal | — | — |