- Home
- Minerals
Minerals
6,131 minerals
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Carpathite | C₂₄H₁₂ | Monoclinic | 1.0 | — |
| Carpholite | Mn²⁺Al₂(Si₂O₆)(OH)₄ | Orthorhombic | — | — |
| Carraraite | Ca₃(SO₄)[Ge(OH)₆](CO₃) * 12H₂O | Hexagonal | — | — |
| Carrboydite | (Ni₁-xAlx)(SO₄)x/₂(OH)₂ * nH₂O | Hexagonal | — | — |
| Carrollite | CuCo₂S₄ | Cubic | — | 4.92 g/cm³ |
| Caryinite | (Na,Pb)(Ca,Na)CaMn²⁺₂(AsO₄)₃ | Monoclinic | — | — |
| Caryochroite | (Na,Sr)₃(Fe³⁺,Mg)₁₀Ti₂Si₁₂O₃₇(H₂O,O,OH)₁₇ | Monoclinic | — | — |
| Caryopilite | Mn²⁺₃Si₂O₅(OH)₄ | — | — | — |
| Cascandite | Ca(Sc,Fe³⁺)(HSi₃O₉) | — | — | — |
| Caseyite | — | Monoclinic | — | — |
| Cassagnaite | Ca₄Fe³⁺₄V³⁺₂(OH)₆O₂(Si₃O₁₀)(SiO₄)₂ | Orthorhombic | — | — |
| Cassedanneite | — | Monoclinic | — | — |
| Cassidyite | Ca₂Ni(PO₄)₂·2H₂O | Triclinic | — | — |
| Cassiterite | SnO₂ | Tetragonal | 6.5 | 6.58 g/cm³ |
| Castellaroite | Mn²⁺₃(AsO₄)₂*₄H₂O | Monoclinic | — | — |
| Caswellsilverite | NaCrS₂ | Trigonal | — | 3.24 g/cm³ |
| Catalanoite | Na₂HPO₄·8H₂O | Orthorhombic | — | — |
| Catamarcaite | Cu₆GeWS₈ | Hexagonal | — | 4.81 g/cm³ |
| Catapleiite | Na₂ZrSi₃O₉·2H₂O | — | — | — |
| Cattierite | CoS₂ | Cubic | — | 4.85 g/cm³ |
| Cattiite | Mg₃(PO₄)₂ * 2₂H₂O | Triclinic | — | — |
| Cavansite | — | Orthorhombic | — | — |
| Cavoite | CaV₄+₃O₇ | Orthorhombic | — | — |
| Cayalsite-(Y) | CaY₆Al₂Si₄O₁₈F₆ | Orthorhombic | — | — |
| Caysichite-(Y) | Ca₂Y₂Si₄O₁₀(CO₃)₃ * 4H₂O | — | — | — |
| Cebaite-(Ce) | Ba₃Ce₂(CO₃)₅F₂ | Monoclinic | — | — |
| Cebollite | Ca₅Al₂(SiO₄)₃(OH)₄ | — | 5.0 | — |
| Celadonite | — | Monoclinic | 2.0 | 3.00 g/cm³ |
| Celestine | SrSO₄ | Orthorhombic | 3.2 | 3.98 g/cm³ |
| Celleriite | — | Trigonal | 7.0 | — |
| Celsian | BaAl₂Si₂O₈ | Monoclinic | — | 3.34 g/cm³ |
| Centennialite | CaCu₃Cl₂(OH)₆·nH₂O (n~0.7) | Trigonal | — | — |
| Cerchiaraite-(Al) | Ba₄Al₄(Si₄O₁₂)O₂(OH)₄Cl₂[Si₂O₃(OH)₄] | Tetragonal | — | — |
| Cerchiaraite-(Fe) | Ba₄Fe³⁺₄(Si₄O₁₂)O₂(OH)₄Cl₂[Si₂O₃(OH)₄] | Tetragonal | — | — |
| Cerchiaraite-(Mn) | Ba₄Mn³⁺₄(Si₄O₁₂)O₂(OH)₄Cl₂[Si₂O₃(OH)₄] | Tetragonal | — | — |
| Cerianite-(Ce) | CeO₂ | Cubic | — | 6.99 g/cm³ |
| Cerite-(CeCa) | (Ce₇Ca₂)☐Mg(SiO₄)₃(SiO₃OH)₄(OH)₃ | — | — | — |
| Cerromojonite | CuPbBiSe₃ | Monoclinic | — | — |
| Ceruleite | Cu₂Al₇(AsO₄)₄(OH)₁₃ * 1₁.₅H₂O | — | — | — |
| Cerussite | PbCO₃ | Orthorhombic | — | 6.60 g/cm³ |
| Cervandonite-(Ce) | (Ce,Nd,La)(Fe³⁺,Fe²⁺,Ti,Al)₃O₂(Si₂O₇)(As³⁺O₃)(OH) | Monoclinic | — | — |
| Cervantite | Sb³⁺Sb⁵⁺O₄ | Orthorhombic | 4.5 | — |
| Cervelleite | Ag₄TeS | — | — | — |
| Cesanite | Na₃Ca₂(SO₄)₃(OH) | Hexagonal | — | — |
| Cesbronite | Cu₃Te⁶⁺O₄(OH)₄ | Orthorhombic | 3.0 | — |
| Cesiodymite | CsKCu₅O(SO₄)₅ | Triclinic | — | — |
| Cesiokenopyrochlore | ☐ Nb₂(O,OH)₆Cs₁-x | Cubic | — | — |
| Cesplumtantite | (Cs,Na)₂(Pb,Sb³⁺)₃Ta₈O₂₄ | — | — | — |
| Cesàrolite | — | — | 4.5 | — |
| Cetineite | NaK₅Sb₁₄S₆O₁₈·6H₂O | Hexagonal | 3.5 | 4.21 g/cm³ |
| Chabazite-Ca | Ca₂[Al₄Si₈O₂₄]·13H₂O | Trigonal | — | — |
| Chabazite-K | (K₂NaCa₀.₅)[Al₄Si₈O₂₄]·11H₂O | Trigonal | — | — |
| Chabazite-Mg | (Mg₀.₇K₀.₅Ca₀.₅Na₀.₁)[Al₃Si₉O₂₄]·10H₂O | Trigonal | — | — |
| Chabazite-Na | (Na₃K)[Al₄Si₈O₂₄]·11H₂O | Trigonal | — | — |
| Chabazite-Sr | (Sr,Ca)₂[Al₄Si₈O₂₄]·11H₂O | Trigonal | — | — |
| Chabournéite | Tl₄Pb₂(Sb,As)₂₀S₃₄ | Triclinic | — | — |
| Chadwickite | (UO₂)HAsO₃ | Tetragonal | — | — |
| Chaidamuite | ZnFe³⁺(SO₄)₂(OH)·4H₂O | — | — | — |
| Chalcanthite | CuSO₄·5H₂O | Triclinic | 2.5 | — |
| Chalcoalumite | CuAl₄(SO₄)(OH)₁₂ * 3H₂O | Monoclinic | — | — |
| Chalcocite | Cu₂S | Monoclinic | 2.8 | 5.65 g/cm³ |
| Chalcocyanite | CuSO₄ | Orthorhombic | 3.5 | 3.94 g/cm³ |
| Chalcomenite | CuSe⁴⁺O₃·2H₂O | — | — | — |
| Chalconatronite | Na₂Cu(CO₃)₂ * 3H₂O | Monoclinic | — | — |
| Chalcophanite | ZnMn⁴⁺₃O₇·3H₂O | Trigonal | 2.5 | — |
| Chalcophyllite | Cu₁₈Al₂(AsO₄)₄(SO₄)₃(OH)₂₄·36H₂O | Trigonal | 2.0 | — |
| Chalcopyrite | CuFeS₂ | Tetragonal | 3.5 | — |
| Chalcosiderite | CuFe³⁺₆(PO₄)₄(OH)₈·4H₂O | Triclinic | — | — |
| Chalcostibite | CuSbS₂ | Orthorhombic | — | 4.95 g/cm³ |
| Chalcothallite | Tl₂(Cu,Fe)₆SbS₄ | Tetragonal | — | — |
| Challacolloite | KPb₂Cl₅ | Monoclinic | — | — |
| Chambersite | Mn₃B₇O₁₃Cl | Orthorhombic | — | 3.36 g/cm³ |
| Chamosite | (Fe²⁺,Mg,Al,Fe³⁺)₆(Si,Al)₄O₁₀(OH,O)₈ | Monoclinic | 3.0 | — |
| Chanabayaite | Cu₂Cl(N₃C₂H₂)₂(NH₃,Cl,H₂O,☐)₄ | Orthorhombic | — | — |
| Changbaiite | PbNb₂O₆ | Trigonal | 5.5 | — |
| Changchengite | IrBiS | Cubic | 3.5 | 11.96 g/cm³ |
| Changesite-(Ce) | (Ca₈Ce)◻Fe(PO₄)₇ | Trigonal | — | — |
| Changesite-(Y) | (Ca₈Y)◻Fe²⁺(PO₄)₇ | Trigonal | — | — |
| Changoite | Na₂Zn(SO₄)₂·4H₂O | — | — | — |
| Chantalite | CaAl₂(SiO₄)(OH)₄ | Tetragonal | — | — |