- Home
- Minerals
Minerals
6,131 minerals
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Stannopalladinite | Pd₃Sn₂ | Hexagonal | — | — |
| Starkeyite | MgSO₄·4H₂O | Monoclinic | — | — |
| Starovaite | KCu₅O(VO₄)₃ | Triclinic | — | — |
| Staročeskéite | Ag₀.₇₀Pb₁.₆₀(Bi₁.₃₅Sb₁.₃₅)S₆ | Orthorhombic | — | — |
| 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 | — | — | — |
| Steinhardtite | Al | Cubic | — | — |
| 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 | — |
| Stephanite | Ag₅SbS₄ | Orthorhombic | — | — |
| Stercorite | — | Triclinic | — | — |
| Sterlinghillite | Mn²⁺₃(AsO₄)₂ * 3H₂O | — | — | — |
| Sternbergite | AgFe₂S₃ | — | — | — |
| Steropesite | Tl₃BiCl₆ | Monoclinic | — | 5.69 g/cm³ |
| Sterryite | Cu(Ag,Cu)₃Pb₁₉(Sb,As)₂₂(As-As)S₅₆ | — | 3.5 | — |
| 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 |
| Stibarsen | SbAs | Trigonal | — | — |
| Stibiconite | Sb³⁺Sb⁵⁺₂O₆(OH) | Cubic | — | — |
| Stibioclaudetite | AsSbO₃ | Monoclinic | — | 4.94 g/cm³ |
| Stibiocolumbite | SbNbO₄ | Orthorhombic | — | 5.62 g/cm³ |
| Stibiocolusite | Cu₁₃VSb₃S₁₆ | — | — | 4.66 g/cm³ |
| Stibiopalladinite | Pd₅Sb₂ | Hexagonal | — | — |
| Stibiosegnitite | Pb(Fe³⁺₂.₅Sb⁵⁺₀.₅)(AsO₄)₂(OH)₆ | Trigonal | — | — |
| Stibiotantalite | Sb³⁺TaO₄ | — | — | — |
| Stibioústalečite | Cu₆Cu₆(Sb₂Te₂)Se₁₃ | Cubic | — | — |
| Stibivanite | Sb₂VO₅ | Orthorhombic | — | — |
| Stibnite | Sb₂S₃ | Orthorhombic | 8.0 | — |
| Stichtite | Mg₆Cr₂CO₃(OH)₁₆·4H₂O | Trigonal | — | — |
| Stilbite-Ca | NaCa₄(Si₂₇Al₉)O₇₂·28H₂O | Monoclinic | — | — |
| Stilbite-Na | Na₉(Si₂₇Al₉)O₇₂·28H₂O | Monoclinic | — | — |
| Stilleite | ZnSe | Cubic | 5.0 | 5.27 g/cm³ |
| Stillwaterite | Pd₈As₃ | Trigonal | — | — |
| 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 |
| Stistaite | SnSb | Trigonal | 3.0 | — |
| Stoiberite | Cu₅(VO₄)₂O₂ | Monoclinic | — | — |
| Stokesite | CaSn[Si₃O₉] * 2H₂O | Orthorhombic | 6.0 | — |
| Stolperite | AlCu | Cubic | — | 5.51 g/cm³ |
| 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 | — | — | — |
| Stromeyerite | CuAgS | Orthorhombic | — | — |
| 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 | — | — |
| Strontiodresserite | SrAl₂(CO₃)₂(OH)₄·H₂O | Orthorhombic | — | — |
| Strontiofluorite | SrF₂ | Cubic | — | 4.28 g/cm³ |
| Strontioginorite | CaSrB₁₄O₂₀(OH)₆ * 5H₂O | Monoclinic | — | — |
| Strontiohurlbutite | SrBe₂(PO₄)₂ | Monoclinic | — | 3.15 g/cm³ |
| Strontiojoaquinite | Sr₂Ba₂(Na,Fe)₂Ti₂[Si₄O₁₂]₂O₂(O,OH)₂ * H₂O | Monoclinic | — | — |
| Strontiomelane | Sr(Mn⁴⁺₆Mn³⁺₂)O₁₆ | — | — | — |
| Strontioperloffite | SrMn²⁺₂Fe³⁺₂(PO₄)₃(OH)₃ | Monoclinic | — | — |