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Minerals
6,131 minerals
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Scheelite | CaWO₄ | Tetragonal | — | 6.10 g/cm³ |
| Schertelite | (NH₄)₂MgH₂(PO₄)₂ * 4H₂O | — | — | — |
| Scheuchzerite | NaMn²⁺₉Si₉V⁵⁺O₂₈(OH)₄ | Triclinic | — | — |
| Schiavinatoite | (Nb,Ta)(BO₄) | Tetragonal | — | — |
| Schieffelinite | Pb₁₀Te₆+₆O₂₀(OH)₁₄(SO₄)(H₂O)₅ | Orthorhombic | — | — |
| Schindlerite | {(NH₄)₄[Na₂(H₂O)₁₀]}{V₁₀O₂₈} | Triclinic | — | — |
| Schizolite | NaCaMnSi₃O₈(OH) | Triclinic | — | — |
| Schlegelite | Bi₇(AsO₄)₃(MoO₄)₂O₄ | — | — | — |
| Schlemaite | (Cu,☐)₆(Pb,Bi)Se₄ | Monoclinic | — | 7.54 g/cm³ |
| Schlossmacherite | (H₃O)Al₃(SO₄)₂(OH)₆ | Trigonal | — | — |
| Schlüterite-(Y) | (Y,REE)₂AlSi₂O₇(OH)₂F | Monoclinic | — | — |
| Schmidite | — | Orthorhombic | — | — |
| Schmiederite | Cu₂Pb₂(Se⁴⁺O₃)(Se⁶⁺O₄)(OH)₄ | Monoclinic | — | — |
| Schmitterite | (UO₂)(TeO₃) | — | — | — |
| Schneebergite | BiCo₂(AsO₄)₂(OH)·H₂O | — | 4.5 | — |
| Schneiderhöhnite | — | Triclinic | 3.0 | — |
| Schoderite | Al₂(PO₄)(VO₄) * 8H₂O | — | — | — |
| Schoenfliesite | MgSn(OH)₆ | — | — | — |
| Schoepite | (UO₂)₈O₂(OH)₁₂ * 12H₂O | Orthorhombic | 2.5 | — |
| Scholzite | CaZn₂(PO₄)₂ * 2H₂O | — | — | — |
| Schoonerite | ZnMn²⁺Fe²⁺₂Fe³⁺(PO₄)₃(OH)₂ * 9H₂O | — | — | — |
| Schorl | Na(Fe²⁺₃)Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH) | Trigonal | 7.0 | — |
| Schorlomite | — | Cubic | — | — |
| Schreibersite | (Fe,Ni,Cr)₃P | Tetragonal | — | — |
| Schreyerite | V³⁺₂Ti₃O₉ | Monoclinic | — | — |
| Schröckingerite | NaCa₃(UO₂)(SO₄)(CO₃)₃F·10H₂O | Triclinic | 2.5 | — |
| Schubnelite | Fe³⁺VO₄ * H₂O | — | — | — |
| Schuetteite | Hg²⁺₃(SO₄)O₂ | Trigonal | — | — |
| Schuilingite-(Nd) | PbCu(Nd,Gd,Sm,Y)(CO₃)₃(OH) * 1.₅H₂O | Orthorhombic | — | — |
| Schulenbergite | (Cu,Zn)₇(SO₄)₂(OH)₁₀·3H₂O | Trigonal | 2.0 | — |
| Schultenite | Pb(AsO₃OH) | Monoclinic | — | — |
| Schumacherite | Bi₃(VO₄)₂O(OH) | — | — | — |
| Schwartzembergite | Pb²⁺₅H₂I³⁺O₆Cl₃ | Tetragonal | — | — |
| Schwertmannite | Fe³⁺₁₆O₁₆(OH)₉.₆(SO₄)₃.₂·10H₂O | Tetragonal | — | — |
| Schäferite | (NaCa₂)Mg₂(VO₄)₃ | Cubic | 5.0 | — |
| Schöllhornite | — | Trigonal | — | — |
| Schüllerite | Ba₂Ti₂Na₂Mg₂(Si₂O₇)₂O₂F₂ | Triclinic | — | — |
| Sclarite | — | Monoclinic | — | — |
| Scolecite | Ca(Si₃Al₂)O₁₀·3H₂O | Monoclinic | — | — |
| Scordariite | — | Trigonal | — | — |
| Scorodite | Fe³⁺AsO₄·2H₂O | Orthorhombic | — | — |
| Scorticoite | — | Trigonal | — | — |
| Scorzalite | Fe²⁺Al₂(PO₄)₂(OH)₂ | Monoclinic | — | — |
| Scotlandite | — | — | — | — |
| Scottyite | BaCu₂Si₂O₇ | Orthorhombic | — | — |
| Scrutinyite | α-PbO₂ | — | — | — |
| Seaborgite | — | Triclinic | 2.5 | — |
| Seamanite | — | Orthorhombic | — | — |
| Searlesite | NaBSi₂O₅(OH)₂ | Monoclinic | — | — |
| Sederholmite | NiSe | Hexagonal | — | 7.24 g/cm³ |
| Seeligerite | Pb₃(IO₄)Cl₃ | Orthorhombic | — | — |
| Seelite | Mg(UO₂)₂(AsO₃,AsO₄)₂·7H₂O | — | — | — |
| Segelerite | — | — | — | — |
| Segerstromite | Ca₃(As⁵⁺O₄)₂[As³⁺(OH)₃]₂ | Cubic | — | — |
| Segnitite | — | — | — | — |
| Seidite-(Ce) | Na₄(Ce,Sr)₂[TiSi₈O₁₈(OH)₂](O,OH,F)₄ * 5H₂O | — | — | — |
| Seidozerite | Na₂Zr₂Na₂MnTi(Si₂O₇)₂O₂F₂ | Monoclinic | — | — |
| Seifertite | — | Orthorhombic | — | — |
| Sejkoraite-(Y) | Y₂[(UO₂)₈O₆(SO₄)₄(OH)₂]·26H₂O | Triclinic | — | — |
| Sekaninaite | (Fe,Mg)₂Al₃(AlSi₅O₁₈) | Orthorhombic | — | — |
| Selenium | Se | Trigonal | — | — |
| Selenodantopaite | Ag₅Bi₁₃Se₂₂ | Monoclinic | — | — |
| Selenojalpaite | Ag₃CuSe₂ | Tetragonal | — | — |
| Selenojunoite | Cu₂Pb₃Bi₈Se₁₆ | Monoclinic | — | — |
| Selenopolybasite | Cu(Ag,Cu)₆Ag₉Sb₂(S,Se)₉Se₂ | Trigonal | — | — |
| Selenostephanite | Ag₅SbSe₄ | — | — | — |
| Seligmannite | CuPbAsS₃ | Orthorhombic | — | 5.24 g/cm³ |
| Selivanovaite | (Na,Ca)₃(Ti,Fe)₅[Si₄O₁₈(OH)₃]*₇H₂O | Triclinic | — | — |
| Sellaite | MgF₂ | Tetragonal | — | 3.19 g/cm³ |
| Selwynite | NaKBeZr₂(PO₄)₄·2H₂O | — | — | — |
| Semenovite-(Ce) | Na₈Ca₂FeBe₆Ce₂Si₁₄O₄₀(OH)₄F₄ | — | — | — |
| Semseyite | Pb₉Sb₈S₂₁ | Monoclinic | 2.5 | — |
| Senaite | Pb(Mn,Y,U)(Fe,Zn)₂(Ti,Fe,Cr,V)₁₈(O,OH)₃₈ | — | — | — |
| Senandorite | AgPbSb₃S₆ | Orthorhombic | — | — |
| Senarmontite | Sb₂O₃ | Cubic | — | — |
| Senegalite | Al₂(PO₄)(OH)(OH)₂ * H₂O | Orthorhombic | 5.5 | — |
| Sengierite | Cu₂(UO₂)₂(VO₄)₂(OH)₂·6H₂O | Monoclinic | 2.5 | — |
| Senkevichite | CsKNaCa₂Ti[O|Si₇O₁₈(OH)] | — | — | — |
| Sepiolite | Mg₄Si₆O₁₅(OH)₂·6H₂O | Orthorhombic | 2.2 | — |
| Serandite | NaMn²⁺₂Si₃O₈(OH) | Triclinic | — | — |