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Minerals containing oxygen
4,631 minerals
Oxygen — element
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Sosedkoite | (K,Na)₅Al₂(Ta,Nb)₂₂O₆₀ | — | — | — |
| Souzalite | (Mg,Fe²⁺)₃(Al,Fe³⁺)₄(PO₄)₄(OH)₆ * 2H₂O | — | — | — |
| Spadaite | MgSiO₂(OH)₂·H₂O (?) | — | — | — |
| Spangolite | Cu₆AlSO₄(OH)₁₂Cl·3H₂O | Trigonal | — | — |
| Spanoite | Tl₂[(UO₂)₂(V₂O₈)] | Monoclinic | — | — |
| Spencerite | Zn₄(PO₄)₂(OH)₂ * 3H₂O | — | — | — |
| Sperlingite | (H₂O)K(Mn²⁺Fe³⁺)(Al₂Ti)(PO₄)₄[O(OH)] [(H₂O)₉(OH)]·4H₂O | Monoclinic | — | — |
| Spertiniite | Cu(OH)₂ | — | — | — |
| Spessartine | Mn²⁺₃Al₂(SiO₄)₃ | Cubic | — | 4.19 g/cm³ |
| Sphaerobertrandite | Be₃(SiO₄)(OH)₂ | Monoclinic | — | — |
| Sphaerobismoite | Bi₂O₃ | Tetragonal | — | — |
| Spheniscidite | (NH₄)Fe³⁺₂(PO₄)₂(OH)(H₂O)·H₂O | — | — | — |
| Spherocobaltite | CoCO₃ | Trigonal | 4.0 | 4.29 g/cm³ |
| Spinel | MgAl₂O₄ | Cubic | 8.0 | 3.58 g/cm³ |
| Spiroffite | (Mn,Zn,Ca)₂Te₃,O₈ | — | — | — |
| Spodumene | LiAlSi₂O₆ | Monoclinic | — | — |
| Spriggite | Pb₃(UO₂)₆O₈(OH)₂ * 3H₂O | — | — | — |
| Springcreekite | BaV³⁺₃(PO₄)₂(OH, H₂O)₆ | — | — | — |
| Spurrite | Ca₅(SiO₄)₂(CO₃) | Monoclinic | 5.0 | — |
| Srebrodolskite | Ca₂Fe³⁺₂O₅ | Orthorhombic | — | — |
| Srilankite | TiO₂ | — | — | 3.86 g/cm³ |
| Stanevansite | Mg(C₂H₃O₃)₂·2H₂O | Monoclinic | — | — |
| Stanfieldite | Ca₄Mg₅(PO₄)₆ | Monoclinic | — | — |
| Stankeithite | MnMnTe⁴⁺₄O₁₀ | Tetragonal | — | — |
| Stanleyite | (V⁴⁺O)(SO₄)·6H₂O | Orthorhombic | — | — |
| Starkeyite | MgSO₄·4H₂O | Monoclinic | — | — |
| Starovaite | KCu₅O(VO₄)₃ | Triclinic | — | — |
| Staurolite | Fe²⁺₂Al₉Si₄O₂₃(OH) | Monoclinic | — | — |
| Stavelotite-(La) | La₃Mn²⁺₃Cu²⁺(Mn³⁺,Fe³⁺,Mn⁴⁺)₂₆(Si₂O₇)₆O₃₀ | Trigonal | — | — |
| Steacyite | K₀.₃(Na,Ca)₂ThSi₈O₂₀ | Tetragonal | — | — |
| Steedeite | NaMn₂[Si₃BO₉](OH)₂ | Triclinic | — | — |
| Steenstrupine-(Ce) | Na₁₄Ce₆Mn²⁺₂Fe³⁺₂Zr(PO₄)₇Si₁₂O₃₆(OH)₂·3H₂O | Trigonal | — | — |
| Stefanweissite | (Ca,REE)₂Zr₂(Nb,Ti)(Ti,Nb)₂Fe²⁺O₁₄ | Orthorhombic | — | — |
| Steigerite | Al(VO₄) * 3H₂O | — | — | — |
| Steiningerite | Ba₂Zr₂(Si₄O₁₂)O₂ | Tetragonal | — | — |
| Steinmetzite | Zn₂Fe³⁺(PO₄)₂(OH)·3H₂O | Triclinic | — | — |
| Steklite | KAl(SO₄)₂ | Trigonal | — | — |
| Stellerite | Ca₄(Si₂₈Al₈)O₇₂·28H₂O | Orthorhombic | — | — |
| Stenhuggarite | CaFeSb(AsO₃)₂O | Tetragonal | — | — |
| Stenonite | (Sr,Ba,Na)₂Al(CO₃)F₅ | Monoclinic | — | — |
| Stepanovite | NaMgFe³⁺(C₂O₄)₃·9H₂O | Trigonal | 2.0 | — |
| Sterlinghillite | Mn²⁺₃(AsO₄)₂ * 3H₂O | — | — | — |
| Stetindite-(Ce) | Ce(SiO₄) | Tetragonal | — | — |
| Stevensite | (Ca,Na)xMg₃-x(Si₄O₁₀)(OH)₂ | — | — | — |
| Steverustite | Pb²⁺₅(OH)₅[Cu¹⁺(S⁶⁺O₃S²⁻)₃](H₂O)₂ | Monoclinic | — | — |
| Stewartite | Mn²⁺Fe³⁺₂(PO₄)₂(OH)₂ * 8H₂O | Triclinic | 3.0 | 2.94 g/cm³ |
| Stibiconite | Sb³⁺Sb⁵⁺₂O₆(OH) | Cubic | — | — |
| Stibioclaudetite | AsSbO₃ | Monoclinic | — | 4.94 g/cm³ |
| Stibiocolumbite | SbNbO₄ | Orthorhombic | — | 5.62 g/cm³ |
| Stibiosegnitite | Pb(Fe³⁺₂.₅Sb⁵⁺₀.₅)(AsO₄)₂(OH)₆ | Trigonal | — | — |
| Stibiotantalite | Sb³⁺TaO₄ | — | — | — |
| Stibivanite | Sb₂VO₅ | Orthorhombic | — | — |
| Stichtite | Mg₆Cr₂CO₃(OH)₁₆·4H₂O | Trigonal | — | — |
| Stilbite-Ca | NaCa₄(Si₂₇Al₉)O₇₂·28H₂O | Monoclinic | — | — |
| Stilbite-Na | Na₉(Si₂₇Al₉)O₇₂·28H₂O | Monoclinic | — | — |
| Stillwellite-(Ce) | CeBSiO₅ | Trigonal | — | 4.74 g/cm³ |
| Stillwellite-(La) | LaBSiO₅ | Trigonal | — | — |
| Stilpnomelane | (K,Ca,Na)(Fe,Mg,Al)₈(Si,Al)₁₂(O,OH)₃₆·nH₂O | — | — | — |
| Stishovite | SiO₂ | Tetragonal | 9.4 | 2.63 g/cm³ |
| Stoiberite | Cu₅(VO₄)₂O₂ | Monoclinic | — | — |
| Stokesite | CaSn[Si₃O₉] * 2H₂O | Orthorhombic | 6.0 | — |
| Stolzite | PbWO₄ | Tetragonal | — | 8.32 g/cm³ |
| Stoppaniite | Be₃Fe³⁺₂(Si₆O₁₈) * H₂O | Hexagonal | — | — |
| Stornesite-(Y) | Na₆(Ca₅Na₃)YMg₄₃(PO₄)₃₆ | — | — | — |
| Stottite | Fe²⁺Ge⁴⁺(OH)₆ | — | 4.5 | — |
| Stracherite | BaCa₆(SiO₄)₂[(PO₄)(CO₃)]₂F | Trigonal | — | — |
| Straczekite | (Ca,K,Ba)V₈O₂₀·3H₂O | Monoclinic | — | — |
| Strakhovite | NaBa₃Mn²⁺₂Mn³⁺₂Si₆O₁₉(OH)₃ | — | — | — |
| Strandite | Pb₃Mn³⁺₄Mn⁴⁺₃O₁₅ | Hexagonal | — | — |
| Stranskiite | Zn₂Cu(AsO₄)₂ | Triclinic | 4.0 | 4.73 g/cm³ |
| Strashimirite | Cu₄(AsO₄)₂(OH)₂·2.5H₂O | Monoclinic | — | — |
| Strelkinite | Na₂(UO₂)₂(VO₄)₂·6H₂O | Orthorhombic | — | — |
| Strengite | FePO₄ * 2H₂O | Orthorhombic | 3.5 | — |
| Stringhamite | CaCu(SiO₄) * H₂O | — | — | — |
| Stronadelphite | Sr₅(PO₄)₃F | Hexagonal | — | 3.99 g/cm³ |
| Stronalsite | Na₂SrAl₄Si₄O₁₆ | Orthorhombic | 6.5 | 2.92 g/cm³ |
| Strontianite | Sr(CO₃) | Orthorhombic | 3.5 | 3.78 g/cm³ |
| Strontio-orthojoaquinite | (Na,Fe)₂Sr₂Ba₂Ti₂[Si₄O₁₂]₂O₂(O,OH)₂ * H₂O | Orthorhombic | — | — |
| Strontioborite | SrB₈O₁₁(OH)₄ | Monoclinic | — | — |
| Strontiochevkinite | (Sr,La,Ce,Ca)₄Fe²⁺(Ti,Zr)₂Ti₂(Si₂O₇)₂O₈ | Monoclinic | — | — |