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Minerals containing calcium
1,411 minerals
Calcium — element
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Ferro-ferri-katophorite | Na(NaCa)(Fe²⁺₄Fe³⁺)(Si₇Al)O₂₂(OH)₂ | Monoclinic | — | — |
| Ferro-hornblende | ☐Ca₂(Fe²⁺₄Al)(Si₇Al)O₂₂(OH)₂ | Monoclinic | — | — |
| Ferro-kaersutite | NaCa₂(Fe²⁺₃Ti⁴⁺Al)(Si₆Al₂)O₂₂O₂ | — | — | — |
| Ferro-katophorite | Na(NaCa)(Fe²⁺₄Al)(Si₇Al)O₂₂(OH)₂ | Monoclinic | — | — |
| Ferro-pargasite | NaCa₂(Fe²⁺₄Al)(Si₆Al₂)O₂₂(OH)₂ | Monoclinic | 5.5 | — |
| Ferro-richterite | Na(NaCa)Fe²⁺₅Si₈O₂₂(OH)₂ | Monoclinic | — | — |
| Ferro-taramite | Na(NaCa)(Fe²⁺₃Al₂)(Si₆Al₂)O₂₂(OH)₂ | Monoclinic | — | — |
| Ferro-tschermakite | ☐Ca₂(Fe²⁺₃Al₂)(Si₆Al₂)O₂₂(OH)₂ | Monoclinic | — | — |
| Ferrochiavennite | Ca₁₋₂Fe[(Si,Al,Be)₅Be₂O₁₃(OH)₂]·2H₂O | Monoclinic | 3.0 | — |
| Ferrokentbrooksite | Na₁₅Ca₆(Fe,Mn)₃Zr₃NbSi₂₅O₇₃(O,OH,H₂O)₃Cl₂ | Trigonal | — | — |
| Ferromerrillite | Ca₉NaFe(PO₄)₇ | Trigonal | — | — |
| Ferrorhodonite | CaMn₃Fe(Si₅O₁₅) | Triclinic | — | — |
| Ferrosaponite | Ca₀.₃(Fe²⁺,Mg,Fe³⁺)₃((Si,Al)₄O₁₀)(OH)₂·4H₂O | — | — | — |
| Ferrowyllieite | (Na,Ca,Mn)(Fe,Mn)(Fe,Fe,Mg)Al(PO₄)₃ | — | — | — |
| Ferroåkermanite | Ca₂FeSi₂O₇ | Tetragonal | — | — |
| Fersmite | (Ca,Ce,Na)(Nb,Ta,Ti)₂(O,OH,F)₆ | — | — | — |
| Feruvite | Ca(Fe²⁺)₃MgAl₅(Si₆O₁₈)(BO₃)₃(OH)₃(OH) | Trigonal | 7.0 | — |
| Fillowite | Na₃CaMn²⁺₁₁(PO₄)₉ | Trigonal | — | — |
| Fivegite | K₄Ca₂[AlSi₇O₁₇(O₂-xOHx)][(H₂O)₂-xOHx]Cl | Orthorhombic | — | — |
| Flamite | (Ca,Na,K)₂(Si,P)O₄ | Hexagonal | — | — |
| Fluor-liddicoatite | Ca(Li₂Al)Al₆(Si₆O₁₈)(BO₃)₃(OH)₃F | Trigonal | 7.5 | — |
| Fluor-uvite | CaMg₃(Al₅Mg)(Si₆O₁₈)(BO₃)₃(OH)₃F | Trigonal | 7.5 | — |
| Fluorapatite | Ca₅(PO₄)₃F | Hexagonal | 5.0 | 3.21 g/cm³ |
| Fluorapophyllite-(K) | KCa₄(Si₈O₂₀)F(H₂O)₈ | Tetragonal | — | — |
| Fluorapophyllite-(Na) | NaCa₄(Si₈O₂₀)F * 8H₂O | — | — | — |
| Fluorarrojadite-(BaFe) | Na₂CaBaFe²⁺Fe²⁺₁₃Al(PO₄)₁₁(PO₃OH)F₂ | Monoclinic | — | — |
| Fluorarrojadite-(BaNa) | BaNa₄CaFe₁₃Al(PO₄)₁₁(PO₃OH)F₂ | Monoclinic | — | — |
| Fluorbritholite-(Ce) | (Ce,Ca)₅(SiO₄)₃F | — | — | — |
| Fluorbritholite-(La) | Ca₂La₃(SiO₄)₃F | Hexagonal | — | — |
| Fluorbritholite-(Nd) | Ca₂Nd₃(SiO₄)₃F | Hexagonal | — | — |
| Fluorbritholite-(Y) | (Y,Ca)₅(SiO₄)₃F | Hexagonal | — | — |
| Fluorcalciobritholite | (Ca,REE)₅(SiO₄,PO₄)₃F | Hexagonal | — | — |
| Fluorcalciomicrolite | (Ca,Na,☐)₂Ta₂O₆F | Cubic | — | 6.16 g/cm³ |
| Fluorcalciopyrochlore | (Ca,Na)₂(Nb,Ti)₂O₆F | Cubic | — | 4.34 g/cm³ |
| Fluorcalcioroméite | (Ca,Na)₂Sb⁵⁺₂O₆F | Cubic | 5.5 | 5.11 g/cm³ |
| Fluorcanasite | K₃Na₃Ca₅Si₁₂O₃₀F₄·H₂O | Monoclinic | — | — |
| Fluorcaphite | SrCaCa₃(PO₄)₃F | — | 5.0 | — |
| Fluorcarmoite-(BaNa) | Ba☐ Na₂Na₂☐ CaMg₁₃Al(PO₄)₁₁(PO₃OH)F₂ | Monoclinic | — | — |
| Fluorchegemite | Ca₇(SiO₄)₃F₂ | Orthorhombic | — | — |
| Fluorite | CaF₂ | Cubic | 4.0 | 3.09 g/cm³ |
| Fluorkyuygenite | Ca₁₂Al₁₄O₃₂[(H₂O)₄F₂] | Cubic | — | — |
| Fluormayenite | Ca₁₂Al₁₄O₃₂[☐₄F₂] | Cubic | — | — |
| Fluornatrocoulsellite | (Na₁.₅Ca₀.₅)(Mg₁.₅Al₀.₅)F₆F | Trigonal | 4.5 | — |
| Fluornatropyrochlore | (Na,Pb,Ca,REE,U)₂Nb₂O₆F | Cubic | — | 5.28 g/cm³ |
| Fluoro-cannilloite | CaCa₂(Mg₄Al)(Si₅Al₃)O₂₂F₂ | Monoclinic | 6.0 | — |
| Fluoro-edenite | {Na}{Ca₂}{Mg₅}(AlSi₇O₂₂)(F,OH)₂ | Monoclinic | 5.5 | — |
| Fluoro-pargasite | NaCa₂(Mg₄Al)(Si₆Al₂)O₂₂F₂ | Monoclinic | — | — |
| Fluoro-richterite | Na(NaCa)Mg₅Si₈O₂₂F₂ | Monoclinic | 5.5 | — |
| Fluoro-taramite | NaCaNa(Mg₃Al₂)Al₂Si₆O₂₂F₂ | Monoclinic | — | — |
| Fluoro-tremolite | ☐{Ca₂}{Mg₅}(Si₈O₂₂)F₂ | Monoclinic | — | — |
| Fluorphosphohedyphane | Ca₂Pb₃(PO₄)₃F | Hexagonal | — | — |
| Fluorsigaiite | Ca₂Sr₃(PO₄)₃F | Hexagonal | — | — |
| Fluorstrophite | SrCaSr₃(PO₄)₃F | — | — | — |
| Fluorvesuvianite | Ca₁₉(Al,Mg,Fe²⁺)₁₃(Si₂O₇)₄(SiO₄)₁₀O(F,OH)₉ | Tetragonal | 6.0 | 3.43 g/cm³ |
| Flörkeite | (K₃Ca₂Na)[Al₈Si₈O₃₂]·12H₂O | Triclinic | — | — |
| Fogoite-(Y) | Ca₂Y₂Na₃Ti(Si₂O₇)₂(OF)F₂ | Triclinic | — | — |
| Fontarnauite | (Na,K)₂(Sr,Ca)(SO₄)[B₅O₈(OH)]·2H₂O | Monoclinic | — | — |
| Footemineite | Ca₂Mn²⁺₅Be₄(PO₄)₆(OH)₄·6H₂O | Triclinic | — | — |
| Formicaite | Ca(CHOO)₂ | Tetragonal | 1.0 | — |
| Foshagite | Ca₄(Si₃O₉)(OH)₂ | — | — | — |
| Frankamenite | K₃Na₃Ca₅(Si₁₂O₃₀)(F,OH)₄·H₂O | — | — | — |
| Franklinfurnaceite | Ca₂Fe³⁺Mn²⁺₃Mn³⁺(Zn₂Si₂O₁₀)(OH)₈ | — | — | — |
| Franzinite | (Na,K)₆Ca₂(Al₆Si₆O₂₄)(SO₄)₂·2H₂O | Trigonal | — | — |
| Frolovite | Ca[B(OH)₄]₂ | Triclinic | — | — |
| Fukalite | Ca₄[Si₂O₆][CO₃](OH)₂ | Monoclinic | — | — |
| Gagarinite-(Ce) | NaCaCeF₆ | Trigonal | — | — |
| Gagarinite-(Y) | NaCaYF₆ | Hexagonal | — | — |
| Gaitite | Ca₂Zn(AsO₄)₂·2H₂O | — | — | — |
| Gajardoite | KCa₀.₅As³⁺₄O₆Cl₂(H₂O)₃·2H₂O | Hexagonal | — | — |
| Gajardoite-(NH₄) | (NH₄)As³⁺₄O₆Cl₂(Ca₀,₅◻₀,₅)(H₂O)₅ | Hexagonal | — | — |
| Galgenbergite-(Ce) | CaCe₂(CO₃)₄·H₂O | Triclinic | — | — |
| Galliskiite | Ca₄Al₂(PO₄)₂F₈·5H₂O | Triclinic | — | — |
| Galuskinite | Ca₇(SiO₄)₃(CO₃) | Monoclinic | — | — |
| Ganomalite | Pb₉Ca₅Mn(Si₂O₇)₄(SiO₄)O | Hexagonal | — | — |
| Ganophyllite | (K,Na,Ca)₂Mn₈(Si,Al)₁₂(O,OH)₃₂·8H₂O | — | — | — |
| Garronite-Ca | Ca₃(Al₆Si₁₀O₃₂)·14H₂O | Tetragonal | — | — |
| Gatelite-(Ce) | CaCe₃Al₂(Al,Mg)(Mg,Fe²⁺,Al)(Si₂O₇)(SiO₄)₃(O,F)(OH,O)₂ | Monoclinic | — | — |
| Gatewayite | Ca₆(H₂O)23(As³⁺V⁴⁺₃V⁵⁺₉As⁵⁺₆O₅₁)·8H₂O | Monoclinic | 2.0 | — |
| Gatumbaite | CaAl₂(PO₄)₂(OH)₂·H₂O | Monoclinic | — | — |
| Gaylussite | Na₂Ca(CO₃)₂·5H₂O | Monoclinic | — | 2.00 g/cm³ |