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Minerals
6,131 minerals
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Hyblerite | Pb₄Bi₂(SO₄)₂(CO₃)O₄ | Orthorhombic | — | — |
| Hydrobasaluminite | Al₄(SO₄)(OH)₁₀ * 12-₃₆H₂O | Monoclinic | — | — |
| Hydrobiotite | K(Mg,Fe²⁺)₆((Si,Al)₈O₂₀)(OH)₄ * nH₂O | — | — | — |
| Hydroboracite | CaMg[B₃O₄(OH)₃]₂·3H₂O | Monoclinic | — | — |
| Hydrocalumite | Ca₄Al₂(OH)₁₂(Cl,CO₃,OH)₂ * 4H₂O | — | — | — |
| Hydrocerussite | Pb₃(CO₃)₂(OH)₂ | Trigonal | — | — |
| Hydrochlorborite | Ca₄B₈O₁₅Cl₂ * 2₁H₂O | Monoclinic | — | — |
| Hydrodelhayelite | KCa₂(Si₇Al)O₁₇(OH)₂·6H₂O | — | — | — |
| Hydrodresserite | BaAl₂(CO₃)₂(OH)₄ * 3H₂O | Triclinic | — | — |
| Hydroglauberite | Na₁₀Ca₃(SO₄)₈ * 6H₂O | Monoclinic | — | — |
| Hydrohalite | NaCl·2H₂O | Monoclinic | — | — |
| Hydrohalloysite | Al₂Si₂O₅(OH)₄·2H₂O | — | — | — |
| Hydrohonessite | (Ni₁-xFe³⁺x)(OH)₂(SO₄)x/₂ * nH₂O | Hexagonal | — | — |
| Hydrokenoelsmoreite | ☐₂W₂O₆(H₂O) | — | 3.0 | 6.03 g/cm³ |
| Hydrokenomicrolite | (☐,H₂O)₂Ta₂(O,OH)₆(H₂O) | Cubic | — | 6.67 g/cm³ |
| Hydrokenopyrochlore | (☐,Sb³⁺,Na)₂Nb₂O₆(H₂O) | Cubic | — | 5.08 g/cm³ |
| Hydrokenoralstonite | Na₀.₅(Al,Mg)₂(F,OH)₆·H₂O | Cubic | 4.5 | — |
| Hydromagnesite | Mg₅(CO₃)₄(OH)₂·4H₂O | Monoclinic | 3.5 | — |
| Hydrombobomkulite | (Ni,Cu)Al₄((NO₃)₂,SO₄)(OH)₁₂ * 13-₁₄H₂O | Monoclinic | — | — |
| Hydroniumjarosite | (H₃O)Fe₃(SO₄)₂(OH)₆ | Trigonal | — | — |
| Hydroniumpharmacoalumite | (H₃O)Al₄(AsO₄)₃(OH)₄·4.5H₂O | Cubic | 2.5 | — |
| Hydroniumpharmacosiderite | (H₃O)Fe³⁺₄(AsO₄)₃(OH)₄·4H₂O | Cubic | — | — |
| Hydronováčekite | — | — | — | — |
| Hydropascoite | Ca₃(V₁₀O₂₈)*₂₄H₂O | Triclinic | — | — |
| Hydroplumboelsmoreite | (Pb☐)(W₁.₃₃Fe³⁺ ₀.₆₇)O₆(H₂O) | Cubic | — | — |
| Hydropyrochlore | (H₂O,☐)₂Nb₂(O,OH)₆(H₂O) | Cubic | — | — |
| Hydroredmondite | — | Monoclinic | — | — |
| Hydroromarchite | Sn²⁺₃O₂(OH)₂ | Tetragonal | — | — |
| Hydroscarbroite | Al₁₄(CO₃)₃(OH)₃₆ * nH₂O | — | — | — |
| Hydrotalcite | Mg₆Al₂(CO₃)(OH)₁₆ * 4H₂O | Trigonal | 2.0 | — |
| Hydroterskite | Na₂ZrSi₆O₁₂(OH)₆ | Orthorhombic | — | — |
| Hydrotungstite | WO₂(OH)₂·H₂O | — | — | — |
| Hydrowoodwardite | (Cu₁-xAlx)(OH)₂[SO₄]x/₂ * nH₂O | — | 2.0 | — |
| Hydroxyapophyllite-(K) | KCa₄(Si₈O₂₀)(OH,F) * 8H₂O | — | — | — |
| Hydroxyapophyllite-(NH₄) | (NH₄)Ca₄(Si₈O₂₀)(OH)(H₂O)₈ | Tetragonal | — | — |
| Hydroxycalciomicrolite | Ca₁.₅Ta₂O₆(OH) | Cubic | — | 6.18 g/cm³ |
| Hydroxycalciopyrochlore | (Ca,Na,U,☐)₂(Nb,Ti)₂O₆(OH) | Cubic | — | — |
| Hydroxycalcioroméite | (Ca,Sb³⁺)₂(Sb⁵⁺,Ti)₂O₆(OH) | Cubic | 5.5 | — |
| Hydroxycancrinite | (Na,Ca,K)₈(AlSi)₆O₂₄(OH,CO₃)₂·2H₂O | Hexagonal | — | — |
| Hydroxyferroroméite | (Fe²⁺₁.₅☐₀.₅)Sb⁵⁺₂O₆(OH) | Cubic | 3.0 | 5.45 g/cm³ |
| Hydroxykenoelsmoreite | (☐,Pb)₂(W,Fe³⁺,Al)₂(O,OH)₆(OH) | Trigonal | 3.0 | 5.81 g/cm³ |
| Hydroxykenomicrolite | (☐,Na,Sb³⁺)₂Ta₂O₆(OH) | — | — | — |
| Hydroxykenopyrochlore | (☐,Ce,Ba)₂(Nb,Ti)₂O₆(OH,F) | Cubic | — | — |
| Hydroxylapatite | Ca₅(PO₄)₃(OH) | Hexagonal | 5.0 | — |
| Hydroxylbastnäsite-(Ce) | Ce(CO₃)(OH) | Hexagonal | — | — |
| Hydroxylbastnäsite-(La) | La(CO₃)(OH) | Hexagonal | — | — |
| Hydroxylbastnäsite-(Nd) | Nd(CO₃)(OH) | Hexagonal | — | — |
| Hydroxylbenyacarite | (H₂O)₂Mn₂(Ti₂Fe)(PO₄)₄[O(OH)](H₂O)₁₀·4H₂O | Orthorhombic | — | — |
| Hydroxylborite | Mg₃(BO₃)(OH)₃ | Hexagonal | — | — |
| Hydroxylchondrodite | Mg₅(SiO₄)₂(OH)₂ | Monoclinic | — | — |
| Hydroxylclinohumite | Mg₉(SiO₄)₄(OH)₂ | — | 6.5 | — |
| Hydroxyledgrewite | Ca₉(SiO₄)₄(OH)₂ | Monoclinic | — | — |
| Hydroxylellestadite | Ca₅(SiO₄)₁.₅(SO₄)₁.₅(OH) | — | — | — |
| Hydroxylgugiaite | (Ca,☐)₂(Si,Be)(Be,Si)₂O₅(OH)₂ | Tetragonal | — | — |
| Hydroxylhedyphane | Ca₂Pb₃(AsO₄)₃(OH) | — | — | — |
| Hydroxylherderite | CaBePO₄(OH) | Monoclinic | — | — |
| Hydroxylpyromorphite | Pb₅(PO₄)₃(OH) | Hexagonal | — | — |
| Hydroxylwagnerite | Mg₂(PO₄)(OH) | Monoclinic | — | 2.87 g/cm³ |
| Hydroxymanganopyrochlore | (Mn,Th,Na,Ca,REE)₂(Nb,Ti)₂O₆(OH) | Cubic | — | 5.40 g/cm³ |
| Hydroxymcglassonite-(K) | KSr₄Si₈O₂₀(OH)(H₂O)₈ | Tetragonal | — | — |
| Hydroxynatropyrochlore | (Na,Ca,Ce)₂Nb₂O₆(OH) | Cubic | 5.0 | — |
| Hydroxyplumbopyrochlore | (Pb₁.₅☐₀.₅)Nb₂O₆(OH) | Cubic | — | — |
| Hydrozincite | Zn₅(CO₃)₂(OH)₆ | Monoclinic | — | — |
| Hylbrownite | Na₃MgP₃O₁₀·12H₂O | Monoclinic | — | — |
| Hypercinnabar | HgS | Hexagonal | 3.0 | 7.38 g/cm³ |
| Hyršlite | — | Monoclinic | — | — |
| Häggite | V₂O₂(OH)₃ | Monoclinic | 4.5 | — |
| Håleniusite-(Ce) | CeOF | Cubic | — | — |
| Håleniusite-(La) | LaOF | Cubic | — | 6.07 g/cm³ |
| Hörnesite | Mg₃(AsO₄)₂·8H₂O | — | 1.0 | — |
| Hübnerite | Mn²⁺WO₄ | Monoclinic | — | — |
| Ianbruceite | Zn₂O[AsO₃(OH)](H₂O)₃.₅₃ | Monoclinic | — | — |
| Iangreyite | Ca₂Al₇(PO₄)₂(PO₃OH)₂(OH,F)₁₅·8H₂O | Trigonal | — | — |
| Ianthinite | U⁴⁺₂(UO₂)₄O₆(OH)₄·9H₂O | Orthorhombic | — | — |
| Ice | H₂O | Hexagonal | 1.5 | 0.92 g/cm³ |
| Ichnusaite | Th(MoO₄)₂·3H₂O | Monoclinic | — | — |
| Icosahedrite | Al₆₃Cu₂₄Fe₁₃ | Quasicrystal | — | — |
| Idaite | Cu₃FeS₄ | — | — | — |
| Idrialite | C₂₂H₁₄ | Orthorhombic | — | — |
| Igelströmite | Fe³⁺(SbPb)O₄ | Tetragonal | — | — |