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Minerals
6,131 minerals
| Mineral | Chemical formula | Crystal system | Mohs hardness | Density |
|---|---|---|---|---|
| Lautenthalite | PbCu₄(SO₄)₂(OH)₆ * 3H₂O | Monoclinic | — | — |
| Lautite | CuAsS | Orthorhombic | — | 4.90 g/cm³ |
| Lavendulan | NaCaCu₅(AsO₄)₄Cl·5H₂O | Monoclinic | 2.8 | 3.54 g/cm³ |
| Laverovite | K₂NaMn₇Zr₂(Si₄O₁₂)₂O₂(OH)₄F | Triclinic | — | — |
| Lavinskyite | K(LiCu)Cu₆(Si₄O₁₁)₂(OH)₄ | Orthorhombic | 5.0 | — |
| Lavoisierite | Mn²⁺₈[Al₁₀(Mn³⁺Mg)][Si₁₁P]O₄₄(OH)₁₂ | Orthorhombic | — | — |
| Lavrentievite | Hg²⁺₃S₂(Cl,Br)₂ | Monoclinic | — | — |
| Lawrencite | FeCl₂ | Trigonal | — | 3.17 g/cm³ |
| Lawsonbauerite | (Mn²⁺,Mg)₉Zn₄(SO₄)₂(OH)₂₂ * 8H₂O | Monoclinic | — | — |
| Lawsonite | CaAl₂Si₂O₇(OH)₂·H₂O | Orthorhombic | 7.5 | — |
| Lazaraskeite | Cu(C₂H₃O₃)₂ | Monoclinic | — | — |
| Lazarenkoite | (Ca,Fe²⁺)Fe³⁺As³⁺₃O₇ * 3H₂O | Orthorhombic | — | — |
| Lazaridisite | Cd₃(SO₄)₃·8H₂O | Monoclinic | — | — |
| Lazerckerite | Ag₃.₇₅Pb₄.₅₀(Sb₇.₇₅Bi₄)S₂₄ | Monoclinic | — | — |
| Lazulite | MgAl₂(PO₄)₂(OH)₂ | Monoclinic | — | — |
| Lazurite | Na[(AlSiO4)SO4] | Cubic | 5.5 | — |
| Lead | Pb | Cubic | — | — |
| Leadamalgam | Pb₀.₇Hg₀.₃ | Tetragonal | — | — |
| Leadhillite | Pb₄(SO₄)(CO₃)₂(OH)₂ | Monoclinic | — | — |
| Lebedevite | K₄Na₁₄Cu₁₄O₈(AsO₄)₈Cl₆ | Tetragonal | — | — |
| Lechatelierite | SiO₂ | Amorphous | 5.5 | 2.12 g/cm³ |
| Lechnerite | Ag₁₀Cu₄HgPb₃₃Sb₅₈S₁₂₈ | Triclinic | — | — |
| Lecontite | (NH₄,K)NaSO₄ * 2H₂O | Orthorhombic | — | — |
| Lecoqite-(Y) | Na₃Y(CO₃)₃·6H₂O | Hexagonal | — | — |
| Lednevite | Cu[PO₃(OH)]·H₂O | Monoclinic | — | — |
| Leesite | K(H₂O)₂[(UO₂)₄O₂(OH)₅]*₃H₂O | Orthorhombic | — | — |
| Lefontite | Fe₂Al₂Be(PO₄)₂(OH)₆ | Orthorhombic | — | — |
| Legrandite | Zn₂AsO₄(OH)·H₂O | Monoclinic | — | — |
| Leguernite | Bi₁₂.₆₇O₁₄(SO₄)₅ | Monoclinic | — | — |
| Lehmannite | — | Monoclinic | — | — |
| Lehnerite | Mn²⁺(UO₂)₂(PO₄)₂ * 8H₂O | — | — | — |
| Leifite | Na₇Be₂(Si₁₅Al₃)O₃₉(F,OH)₂ | Trigonal | — | — |
| Leightonite | K₂Ca₂Cu(SO₄)₄·2H₂O | — | — | — |
| Leishmanite | Ba(H₂O)₄[(UO₂)₃O₂(OH)₃]₂·3H₂O | Orthorhombic | — | — |
| Leisingite | [Mg(H₂O)₆]Cu₂MgTe⁶⁺O₆ | Trigonal | — | — |
| Leiteite | ZnAs³⁺₂O₄ | Monoclinic | — | — |
| Lemanskiite | NaCaCu₅(AsO₄)₄Cl * 3H₂O | Tetragonal | — | — |
| Lemmleinite-Ba | Na₄K₄Ba₂₊ₓTi₈(Si₄O₁₂)₄(OH,O)₈·8H₂O | — | — | — |
| Lemmleinite-K | Na₄K₈Ti₈(Si₄O₁₂)₄(OH,O)₈·8H₂O | — | — | — |
| Lemoynite | (Na,K)₂CaZr₂Si₁₀O₂₆ * 5H₂O | Monoclinic | — | — |
| Lenaite | AgFeS₂ | Tetragonal | — | — |
| Lengenbachite | Ag₄Cu₂Pb₁₈As₁₂S₃₉ | — | — | — |
| Leningradite | PbCu₃(VO₄)₂Cl₂ | Orthorhombic | — | — |
| Lennilenapeite | K₆-₇(Mg,Mn,Fe,Zn)₄₈(Si,Al)₇₂(O,OH)₂₁₆ * 16H₂O | — | — | — |
| Lenoblite | — | Orthorhombic | — | — |
| Leogangite | Cu₁₀(AsO₄)₄(SO₄)(OH)₆ * 8H₂O | Monoclinic | — | — |
| Leonardsenite | MgAlF₅·2H₂O | Orthorhombic | — | — |
| Leonite | K₂Mg(SO₄)₂·4H₂O | — | 2.8 | 2.20 g/cm³ |
| Lepageite | Mn²⁺₃(Fe³⁺₇Fe²⁺₄)O₃[Sb³⁺₅As³⁺₈O₃₄] | Triclinic | — | — |
| Lepersonnite-(Gd) | CaGd₂(UO₂)₂₄(CO₃)₈Si₄O₂₈·60H₂O | Orthorhombic | — | — |
| Lepidocrocite | Fe³⁺O(OH) | Orthorhombic | 5.0 | — |
| Lepkhenelmite-Zn | Ba₂Zn(Ti,Nb)₄(Si₄O₁₂)₂(O,OH)₄·7H₂O | — | — | — |
| Lermontovite | U(PO₄)(OH) * H₂O | — | — | — |
| Lesukite | — | — | — | — |
| Letnikovite-(Ce) | (Na◻)Ca₂Ce₂[Si₇O₁₇(OH)]F₄(H₂O)₄ | Monoclinic | — | — |
| Letovicite | (NH₄)₃H(SO₄)₂ | Triclinic | — | — |
| Leucite | K(AlSi₂O₆) | Tetragonal | — | — |
| Leucophanite | NaCaBeSi₂O₆F | Orthorhombic | — | 2.97 g/cm³ |
| Leucophoenicite | Mn²⁺₇(SiO₄)₃(OH)₂ | Monoclinic | — | — |
| Leucophosphite | KFe³⁺₂(PO₄)₂(OH)(H₂O)₂ | — | 3.5 | — |
| Leucosphenite | BaNa₄Ti₂B₂Si₁₀O₃₀ | Monoclinic | — | — |
| Leucostaurite | Pb₂[B₅O₉]Cl·0.5H₂O | Orthorhombic | — | — |
| Levantite | KCa₃Al₂(SiO₄)(Si₂O₇)(PO₄) | Monoclinic | — | — |
| Leverettite | Cu₃CoCl₂(OH)₆ | Trigonal | — | — |
| Levinsonite-(Y) | YAl(SO₄)₂(C₂O₄)·12H₂O | Monoclinic | — | 2.18 g/cm³ |
| Leybovite-K | KCuNa(MgFe³⁺)(AsO₄)₃ | Monoclinic | — | — |
| Leydetite | Fe(UO₂)(SO₄)₂·11H₂O | Monoclinic | — | — |
| Leószilárdite | — | Monoclinic | — | — |
| Lianbinite | (NH₄)(C₂H₃O₃)(C₂H₄O₃) | Monoclinic | — | — |
| Liandratite | U(Nb,Ta)₂O₈ | Trigonal | 3.5 | — |
| Liangjunite | K₂(Mo₂O₅)(SO₄)₂·3H₂O | — | — | — |
| Libbyite | (NH₄)₂(Na₂◻)[(UO₂)₂(SO₄)₃(H₂O)]₂·7H₂O | — | — | — |
| Liberite | Li₂BeSiO₄ | Monoclinic | 7.0 | 2.74 g/cm³ |
| Libethenite | Cu₂PO₄(OH) | Orthorhombic | 4.0 | — |
| Liebauite | Ca₃Cu₅Si₉O₂₆ | Monoclinic | — | — |
| Liebenbergite | Ni₂SiO₄ | Orthorhombic | — | 4.95 g/cm³ |
| Liebermannite | KAlSi₃O₈ | Tetragonal | — | 2.46 g/cm³ |
| Liebigite | Ca₂(UO₂)(CO₃)₃·11H₂O | Orthorhombic | — | 2.41 g/cm³ |
| Liguowuite | WO₃ | Monoclinic | — | — |
| Likasite | Cu₃(NO₃)(OH)₅ * 2H₂O | Orthorhombic | — | — |